The number of items purchased in a store discrete or continuous. A number of items could be similar.

The number of items purchased in a store discrete or continuous C. Use the probability distribution to graph the data. It is continuous because the number of items can be measured by any positive For the following numerical variables, state whether each is discrete or continuous. number of people in the waiting queue at the checkout counter at a supermarket b. Items a, e, f, k, and l are quantitative discrete; items d, j, and n are quantitative continuous; items b, c, g, h, i, and m are qualitative. ” the number of pairs of shoes you own; the type of car you drive; the distance it is from your home to the nearest grocery store; the number of classes you take per school year; the type of calculator you use An electronics store pulls all receipts of customers who purchased a computer over the past two years and uses a random number generator to select of them to poll about high-speed Determine whether the data described are discrete or continuous. (discrete) 7 Determine whether the data described are qualitative or quantitative. Answer Created with AI. Show transcribed image text. It is something you measure. S. Discrete B. 04) A surf shop surveyed 100 customers about the number of items purchased and the length of time spent shopping in the store. 2374553, etc. It is discrete because the number of items purchased can only take whole numbers. Remember there is a SANTS lesson plan at the end of your CLG. depth of snow c. the number of Q8 Identify each set of data as quantitative or qualitative. number of items, continuous; total-time Identify the variable as discrete or continuous and explain. 00 per car plus $0. Find step-by-step Statistics solutions and your answer to the following textbook question: Classify each variable as discrete or continuous. The number of items rejected daily by a manufacturer because of defect for the last 30 days are 22, 21, 8, Find step-by-step Statistics solutions and the answer to the textbook question Classify each variable as discrete or continuous. Rent/Buy; Read; Return; The time a customer spends at a grocery store is The number of arrivals to a grocery store on a given day is The number of items each customer purchases at a grocery store is The weekly revenue of a grocery store is The duration of a call at VIDEO ANSWER: The store manager is recording the number of items purchased by shoppers and the amount of time spent in the store. 25. 35 items. C) Most likely time period during which shopping for clothing takes place (weekday, weeknight, or weekend). Identify the types of variables recorded by the managers of the home improvement store. They recorded the number of items that a sapmle of the Prepare the necessary adjusting journal entries for items a through \( h \). m. any value in an interval or collection of intervals b. 2 meters, 20. ) Number of apples purchased c. What are qualitative and quantitative data? Find step-by-step Statistics solutions and your answer to the following textbook question: The peak shopping time at a home improvement store is between $8:00$ a. Hint: data that are discrete often start with the words “the number of. For example, in the exercise given, the brand of computer and state of birth are categorical because they categorize the data into distinct groups. If quantitative also state if it is discrete or continuous. Weight of newspapers recovered for recycling on a single day c. , 1 item, 2 items, etc. Each count is a whole number, and it doesn’t make sense to have fractional sales (like 45. Having that cleared up, we can often treat numbers like this as a continuous variable, eapecially if the total number is very large (which we would expect in a college library). What are the Characteristics of Discrete and Continuous Data? Discrete Data Characteristics: Distinct values: Discrete data consists of specific, separate values, like the number of pets a person owns. 01 MC) A surf shop surveyed 100 customers about the number of items purchased and the length of time spent shopping in the store. Management at the pet store randomly selected 85 customers last Saturday morning and decided to observe their shopping habits. Continuous data, on the other hand, could be the time spent by a user on a The peak shopping time at a pet store is between 8-11:00 am on Saturday mornings. (a) the number of items in a purchase made at a neighborhood store discrete continuous (b) the amount by which a 1-pound package of ground beef decreases in weight (because of moisture loss) before purchase discrete continuous (c) the number of kernels in a Business document from Lexington High School, Lexington, 3 pages, Question 1 Correct e S ¥ (04. 0. Menu pricing at a local Discrete and Continuous Data: A variable is said to be discrete if the variable can take only finite numbers of values. c. (Discrete) 2 Determine whether Log in Join. Numeric variables represent characteristics that you can express as numbers rather than descriptive language. and the length of time spent shopping in the store is continuous random variable because when a customer enters into the store it will remain continuously . The number of oranges purchased Gauth AI Solution. Study with Quizlet and memorize flashcards containing terms like Discrete, Continuous, Number of free-throw attempts before the 1st shot is made. That is, it assumes even decimals. We’ll see that classifications can become distorted as they filter down from For the following numerical attributes, state whether each is discrete or continuous, (a) the number of items in a purchase made at a neighborhood store (b) the amount by which a 1-pound package of ground beef decreases in weight (because of moisture loss) before purchase (c) the number of kernels in a bag of microwave popcorn that fail to pop (d) Study with Quizlet and memorize flashcards containing terms like Which of the following is an example of a continuous random variable?, The minimum and maximum values of the random variable are sufficient to describe which of these distributions?, A Uniform distribution has a minimum value for the random variable of "a" and a maximum of "b". Identify the given item as probability distribution, continuous random variable, or discrete random variable. The height of a player on a basketball team, Classify the following random variable according to whether it is discrete or continuous. x is the number of number of oranges purchased in a grocery store. Identify the given item as a continuous random variable. The number of pitches made by a starting pitcher in a major league baseball game. d. Clicks on an Ad: When evaluating the In this case, the number of items purchased in a store is countable and can only be whole numbers (e. Categories that have a natural ordering The number of items purchased in a store (Discrete/Continuous) Discrete. Which of the following is an example of a discrete quantitative variable that might setting? the gender of each shopper the shopper's use of coupons the number of items for each shopper the time each shopper spends completing the transaction Consider the example of a retail store counting the number of products sold each day. A number of items could be similar. A number that is used to describe a population Numerical variables that represent a measurable amount to answer how much or how many - (Height, Weight, Scores) - Discrete/Continuous. Here number of items purchased is discrete random variable as item can be 3,6,10, any random number etc. 2. ANSWERS. Study with Quizlet and memorize flashcards containing terms like Determine whether the data described are qualitative or quantitative. There is a number of items. Continuous random variable is the variable whose value is obtained by measuring whereas discrete random variable is the variable whose value is obtained by counting. Number of characters typed per minute. We can calculate the cost based on the number of bolts purchased. ), so it is discrete. The population of a town. telephone number. continuous c. For example, if you asked "how many cans of soda are there", that would be discrete, because you can count the number of cans of soda. number of items, continuous; total-time, discrete. loading. 7, and a variance σ2X=1. Thus, it have the following properties. Management at the home improvement store randomly selected 135 customers last Saturday morning and decided to observe their shopping habits. B. Population in a particular area of the United States b. if the customer purchased two things on the same day that does not count as an upsell as they were purchased within a similar timeframe. An important distinction between discrete and continuous data is that the continuous data is measured while discrete data is calculated or counted. family spent, in Management at the home improvement store randomly selected 150 customers last Saturday morning and decided to observe their shopping habits. Flag question Select one: a. Management at the pet store randomly selected 25 customers last Saturday morning and decided to observe their shopping! the number of items that a sample of the customers purchased as well as the total time the customers spent in the store. See answer. The number of In this case, the number of items purchased in a store is countable and represents whole numbers, so it is discrete. The number of bytes used to store a file in a computer. Number of items could be like one, two, three, four, and so Get 5 free video unlocks on our app with code GOMOBILE Discrete vs continuous data are two broad categories of numeric variables. The amount by which a 1 -pound package of ground beef decreases Study with Quizlet and memorize flashcards containing terms like Identify the following as either qualitative, quantitative discrete, or quantitative continuous: Number of students responding to a survey about their names, A psychologist wants to study whether there is a correlation between sleep deprivation and the diagnosis of ADD in students. The amount by which a 1 -pound package of ground beef decreases Examples of Discrete Data. discrete b. The time for a computer algorithm to assign an image to a category. drivers license number. In contrast, continuous data. We can't have part of an item. What are examples of continuous data? Continuous data are measurable values, and it includes the following examples: A survey of transactions was done by a local grocery store to look at buying trends. 160. continuous. The number of tickets sold for a movie premiere. of steps in a 1 Determine whether the data described are discrete or continuous. They recorded the number of items that a sample of the customers purchased as well as the total time the customers spent in the store. Mark_Aubin Discrete numerical data refers to variables that assume specific, countable values. They recorded the number of items that each of the customers purchased as well as the total time the customers spent in the store. Thus, this data would be classified as quantitative discrete data. Number of cellphones in the household. The number of customers that enter a store during one day is an example of a discrete random variable Determine whether the data described are discrete or continuous. Depending on the number of Answer to Question 2. You don't have any recent items yet. , Determine whether the quantitative variable is discrete or continuous. See Answer See Answer See Answer done loading. Categorical Discrete Numerical Continuous numerical, What type of data (categorical, discrete numerical, or continuous numerical) is each of the following variables? The number of college credits you are taking. Discrete Data in Research Answer: Third option is correct. 1 meters (c) Time taken to write STA1506 assignment 01 For the following variables, determine whether the variable is discrete or continuous. ) Total cost of purchases Number of cars in a video store parking lot. The number of vehicular accidents each year in Cainta, Rizal can be a Discrete variable. Time to complete a sociology exam d. Management at a home improvement store randomly selected 120 customers and observed their shopping habits. Question: Determine whether the data described are discrete or continuous. 1 / 40. only integer values in an interval or collection of intervals c. Categorical data refers to the refers to the data that is stored, pastonimes or labels, whereas numerical data refers to the data which is in the form of the form of numbers, discrete variable takes septime values and it can be obtained by counting, whereas continuous variable, whereas continuous Variable takes any value in the given range and it The sample is a convenience sample. Because it involves counting the number of They recorded the number of items that each of the customers purchased as well as the total time the customers spent in the store. Continuous Determine whether the data described are discrete or continuous. continuous variable. 7 students. , Determine if the following is a valid probability distribution. There are many different forms of data, just as there are several ways to create data. g. Answer: Discrete random variable. Like. Step 1: Understand the Nature of the Data The problem asks us to determine whether the data described are discrete or continuous. a continuous random variable b. While he enjoyed the game, he also It is discrete. docx - 1 Determine whether the The number of items purchased in a store. , Determine whether the data described are qualitative or quantitative. 8) A) number of items discrete; total time- continuous B) number of items- discrete; total time- discrete C) Discrete data is countable and distinct, and in this instance, you can count the number of students, specifically, you can’t have half a student or 2. The number of breakdowns of city buses in a large city in one week. We can't have half of an item. You can have separate In this case, the number of items purchased in a store is countable and can only be whole numbers (e. Study with Quizlet and memorize flashcards containing terms like Classify the following random variable according to whether it is discrete or continuous. 1 D)2. ) Amount of time spent shopping at the grocery store (in minutes) b. Since we are obtaining the data by calculation, it must be discrete data. What is the formula for Study with Quizlet and memorize flashcards containing terms like a number that describes a population, a sample in which the population is divided into groups and a random sample of groups is drawn, Identify the kind of sample that is described: A news reporter at a family amusement park randomly selects a ride and then interviews all the people who just exited the Discrete variables are those that can take on specific, separated values (e. ) Total cost of purchases. Continuous Discrete . They recorded the number of items each of the customers purchased as well as the total time the customers spent in the store. [-/4 Points] DETAILS For the following numerical attributes, state whether each is discrete or continuous. either a continuous The number of students in a class of 35 who have purchased a used copy of the textbook. Question: QUESTION 18 2. 1 Determine whether the data described are discrete or continuous. Number of cards drawn from a b. Flashcards; Learn; Test; Match; Q-Chat; Created by. Management at the pet store randomly selected 130 customers last Saturday morning and decided to observe their shopping habits. Identify each variable as continuous or discrete. Aside from that, there are qualitative and quantitative data. Question 2. While a variable that can take infinite numbers of values is known as the continuous variable. About Quizlet; How For the following numerical variables, state whether each is discrete or continuous. can take on any value For each of the following variables, determine whether the variable is categorical or numerical and determine its measurement scale. please help in Study with Quizlet and memorize flashcards containing terms like A scientist measures the height of a plant every 5 days, A dog's weight is measured every week, The number of leaves on a tree are counted each month and more. Lifetimes of batteries in a tape recorder. Continuous: Can take on an infinite number of possible values like 0. Water temperature of the saunas at a given health spa. the amount of snowfall Study with Quizlet and memorize flashcards containing terms like The values of quantitative continuous variables are usually:, True or False: qualitative and quantitative variables can be discrete or continuous, Classify as discrete or Business document from Lexington High School, Lexington, 3 pages, Question 1 Correct e S ¥ (04. Determine whether the quantitative variable is discrete or continuous. Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on. The Find step-by-step Statistics solutions and your answer to the following textbook question: Items Purchased at a Convenience Store When 30 randomly selected customers left a convenience store, each was asked the number of items he or she purchased. The variable is discrete because it is countable. , the number of items purchased), while continuous variables can take any value within a given range (e. The amount of time that an individual watches television. So the first continuous random variable is here. Add answer +10 pts. So, the amount of time that any one spent on watching Question: Management at a home improvement store randomly selected 90 customers and observed their shopping habits. categorical numerical (discrete) numerical (continuous) (b) Gender of the Learn what discrete, continuous, The Corner Convenience Store kept track of the number of paying customers it had during the noon hour each day for the last 150 days. A binomial event has n = 35 trials. Decide whether a discrete or continuous random. Indicate whether quantitative data are continuous or discrete. The number of keys on your key ring. Step 1: Understand the Nature of the Data To determine whether the data described are discrete or continuous, we need to understand the nature of the data. Discrete. A manager of a grocery store collects data on each shopper who uses the self-checkout la morning. This subjective question; hence you have to write your answer in the text field given below. VIDEO ANSWER: The store manager is recording the number of items purchased by shoppers and the amount of time spent in the store. Study with Quizlet and memorize flashcards containing terms like hair color or hair VIDEO ANSWER:In this problem, we have been given 2 variables and we need to determine whether they are discrete or continuous, now recall that a discrete variable is 1, which takes unaccountably many values and a continuous variable is 1, which takes on unaccountably many values. 2) Number of items purchased: This is a numerical variable because it represents a quantity. Con VIDEO ANSWER: We want to find out if this is a random variable company and if the number of customers in one day is indicative of that. Identify the types of variables recorded by the home improvement store. They recorded the number of items that Here number of items purchased is discrete random variable as item can be 3,6,10, any random number etc. Continuous Random Variable Discrete Random Variable Probability Distribution Study with Quizlet and memorize flashcards containing terms like length of a leaf, A dog's weight, number of leaves on a tree and more. In this case, the number of items purchased number of items purchased. If the variable is Numerical, determine whether the variable is discrete or continuous. Make an ungrouped frequency 106 distribution for the data. number of items, discrete; total-time, discrete. Classify the random variables from the survey. Step-by-step explanation: We are given the following in the question:. The amount of rainfall at an airport next month. x - p(x) Discrete data refer to countable items, such as the number of students in a class, while continuous data represent measurements on a continuum, like the temperature on a given day. Assume that adjusting entries are made only at year-end. plus. The distance a rental car rented on a daily rate is driven each day. The following bar graph presents the average amount a U. 47 books. Data might be structured or unstructured. time for a driver to respond to an imminent crash d. number of airplanes For a local retail store, the number of customers entering per hours and their corresponding probabilities are shown Find step-by-step Probability solutions and the answer to the textbook question Identify the following quantitative variables as discrete or continuous: a. Flashcards; Learn; Test; a study is being conducted Study with Quizlet and memorize flashcards containing terms like Determine whether each of the following variables would best be modeled as continuous or discrete. 95 E)0. If the store sold 50 items on Monday, 45 items on Tuesday, and 60 items on Wednesday, these numbers represent discrete data. The number of songs in an mp3 player. The number of votes in an election. quiz. The peak shopping time at a pet store is between 8-11:00 am on Saturday mornings. Calculate the probability of purchasing an orange given that the customer has entered the grocery store. The number of boys in a randomly selected three-child family. Like, the count of boys in a class, the number of calls, etc. The ozone concentration in micrograms per cubic meter. 23) the speed of a car on a Boston tollway during rush hour traffic A) discrete B) continuous 24) the number of phone calls to the police department on any given day 24 A) continuous B) discrete 25) the age of the oldest employee in the data processing department A) discrete B) continuous 26) the number of pills in an aspirinbottle A) continuous B) discrete Provide an appropriate Conversely, 'continuous' is when you have an infinite number of possibilites within a defined range. A random is the variable of interest in a given experiment or survey. It is continuous because there is no set limit on how many items are in the scavenger hunt. If the variable is numerical, determine whether the variable is discrete or continuous. (t point) Probability Distribution Continuous Random Variable Discrete Random Variable Question: Determine whether the data described are discrete or continuous. quantitative continuous. Number of bananas in a bunch at several local supermarkets. C)3. how far can you kick a football. The number of oranges purchased in a grocery store. Unlike continuous data, which can take on any value in a range, discrete numerical data consists of distinct and separate values. The distance from your best. VIDEO ANSWER: The store manager is recording the number of items purchased by shoppers and the amount of time they spend in the store in order to understand variables. Voluntary Discrete or Continuous: Discrete; Illustrative Data Value: Brown, Blue, Green (b) The depth of water in a dam. Last time, we looked at some ideas about appropriate graph types, and the references I found put this in the context of identifying types of data. These data will be used in the mentioned Exercise. Continuous variables can assume any value in a given interval. VIDEO ANSWER: Here we are given with the statement the number of customers entering the store in one day, we want to find whether this is a company is random variable, Classify each random variable as either discrete or continuous. View Math. Continuous or Discrete Data. the number of bald eagles in the country. Identify the types of variable recorded by the pet store. Finally, there are disc The data describing the number of items purchased in a store is considered discrete because it involves a countable number of items, which can only be whole numbers, The number of items purchased is a discrete random variable, as it can only take on specific whole number values. Answer and Explanation: 1 You don't have any recent items yet. jots is another Study with Quizlet and memorize flashcards containing terms like Identify the given random variable as being discrete or continuous. Answer. Thus, the number of students who visit a library is considered discrete data as it involves a countable number of distinct values. The length of time spent shopping is a continuous random variable, as it Determine whether the data described are discrete or continuous. Click here 👆 to get an answer to your question ️ Identify the given item as probability distribution, continuous continuous random variable, or discrete random variable. number 7-11. Because it is related to time and the variable time varies over the entire line of real numbers that can’t be countable. Determine whether the data described is discrete or continuous. A) number of items - continuous; total time - continuous B) number of items - discrete; total time - discrete Cy number of items - continuous; The number of people in a car that crosses a certain bridge is represented by the random variable X, which has a mean value μX=2. My Library. Step-by-step explanation: Since we have given that . The toll on the bridge is $3. 11. Simple Random A smartphone app produces a message requesting customers to click on a link to rate the app. Like, the height of boys in the class, the time duration of a call, etc. First, let us see some definitions. I'm having trouble coming up with a query to get the number of customers who purchased on multiple dates. a) Wait times of 350 customers at a grocery store b) Zip codes of a sample of 350 customers at a grocery store c) The number of items purchased by Study with Quizlet and memorize flashcards containing terms like Which of the following random variables is discrete? the amount of water traveling over a waterfall in one minute the mass of a test cylinder of concrete the number of heads tossed on four distinct coins the time spent waiting for a bus at the bus stop, Which of the following is a possible probability for an event A? P(A) = Click here 👆 to get an answer to your question ️ The number of customers that enter a store during one day in an example of : -either a continuous or a discrete random variable, depending on the gender of the customers. continuous d. There are no half or third or 0. Courses. Some defects: The number of defective products produced by a manufacturer is a discrete variable since Study with Quizlet and memorize flashcards containing terms like the number of pairs of shoes you own, the type of car you quantitative discrete. B) Favorite department store. You can have separate Find step-by-step Statistics solutions and your answer to the following textbook question: For the following numerical variables, state whether each is discrete or continuous. the low temperature in degrees Fahrenheit on January 1st in Cheyenne, Wyoming and more. notes. The random variable may be discrete or continuous. b. It is something you both measure and count. For the following variables, determine whether the variable is discrete or continuous. The sample is a systematic sample. Step 3/12 3) Favorite section in the supermarket: This is a categorical variable because it represents different categories of sections. She assigns each potential menu item a number and uses a random number generator to select 20 items. on Saturday mornings Management at the store randomly selected $125$ customers last Saturday morning and decided to observe their shopping habits. Continuous B. When we talk about the number of items purchased in a store, we are referring to data that can be counted in whole numbers; you cannot buy half an item or 2. Number of items could be like one, two, three, four, and so Get 5 free video unlocks on our app with code GOMOBILE 2) Number of items purchased: This is a numerical variable because it represents a quantity. Discrete data in marketing might refer to the exact number of products sold on a particular day or the specific number of email sign-ups after a campaign launch. either a continuous or a discrete random variable depending on the number of the customers d. 9. e. A) number of items 1. The number of insufficient-funds checks received by a grocery store during a given month b. Discrete variables, on the other hand, are variables that assume whole numbers only or countable numbers. For the following numerical variables, state whether each is discrete or continuous. It is discrete because the number of items in the scavenger hunt is identified using whole numbers. Now, first of all, we have the number of times each customer purchases at a number of Math; Statistics and Probability; Statistics and Probability questions and answers; Question 2. You don't have either a continuous or a discrete random variable, depending on whether odd or even number of the customers enter. 03, 1. Your college major. Here we’ll look at questions about two such classifications: nominal/ordinal/cardinal (with variants), and continuous/discrete. 5 meters, 15. When you have a numeric variable, you What are discrete variables? What are continuous variables? What are some examples of discrete and continuous variables? Checklist: discrete vs continuous variables; Wrap-up and further reading; Ready? Then let's get started with a bit of background. Incomes of single parents who attend a community college. Management at the home improvement store randomly selected 150 customers last Saturday morning and decided to observe their shopping habits. 5 B)3. Non-divisible units: You can’t break discrete data into smaller parts. The number of cars in the parking lot. Jots are another way to express this. ) The number of people ahead of you in the checkout line. Discrete random variables have a countable number and are obtained by counting Pelican Stores dataset Pelican Stores, Simply there to identify anonymously a customer Type of customer: Regular, Promotional Items: The total number of items purchased Net sales: The total amount in dollars charged to the credit Several sales: The number of sales made in a given period is a discrete variable since you can only sell a whole number of items. Points: The following data collected from the visitors of a shopping mall: 1) Amount of money spent at the mall 2) Number of items purchased 3) Favorite store in the mall 4) Age 5) Gender 6) Cleanliness level of the mall (1 to 5, poor to very clean) a) Classify each of these variables as categorical or Tracking various discrete variables like the number of projects completed, leads generated, or defective items not only helps to monitor performance over time, but also serves as the foundation of continuous calculations like averages, speeds, and more. 5 items). Exercise \(\PageIndex{5}\) Determine the correct data type (quantitative or qualitative) for the number of cars in a parking lot. only fractional values in an interval or collection of intervals d. The number of steps in a stairway. discrete e For those that are numerical, determine whether they are discrete or continuous. (a) Number of students in a class of 35 who turn in a term paper before the due date. 2. Colors of cars in a parking lot. , Joe went to watch the Quakes play baseball at Epicenter stadium in Rancho Cucamonga. 1 / 10. and $11:00$ am. Find step-by-step Probability solutions and the answer to the textbook question Decide whether a discrete or continuous random variable is the best model for each of the following variables: a. , the total time spent in the store). Example 1: Number of Items Sold (Discrete) One example of a discrete random variable is the number of items sold at a store on a certain day. Each user is a distinct count, and you can't have fractions of a user. Step-by-step explanation. User Counts: The number of users visiting a website on any given day represents discrete data. About us. The number of items purchased in a store is a discrete data type because you can only purchase whole numbers of items, not fractions or decimals. Discrete data are countable values, like the number of items sold or the number of customers visiting a store. 5 The peak shopping time at a pet store is between 8-11:00 am on Saturday mornings. 1 / 14. tiple Choice Wort 4 point (04. Free Answer: Determine whether the data described are discrete or continuous. ) Amount of time spent shopping at the grocery store (in minutes) b Identify the characteristics of a continuous random variable, which can take any value within a given range. Each row in the table represents an individual user product purchase. My favorite colors are a random variable is used to find the number of items in a scavenger hunt being held by a local youth group identify the variable as discrete or continuous and explain. Random variables 2nd and 1st. Discrete data are countable and often represent whole numbers, while continuous data can take any value within a range and often represent measurements. D) Number of pairs of winter gloves owned. Step 1. Number of loaves of bread baked each day at a local bakery. About Quizlet; How 2. eTextbook and Media b) The number of arrivals to a grocery store on a given day is discrete variable. a. Identify the types of variables recorded by the pet store. 01 MC) A. For example, you can’t have half a pet. 3. Random Variable: Water depth; Data Type: Numerical; Measurement Scale: Interval or Ratio; Discrete or Continuous: Continuous; Illustrative Data Value: 10. The number of times you login to your email account each day. The number of oranges purchased in a grocery store is a discrete Where p represents the number of bolts purchased. Math. 2 Question 3. 5. A surf shop surveyed 100 customers about the number of items purchased and the length of time spent shopping in the store. In this article we share 10 examples of random variables in different real-life situations. Classify the random variables from the survey continuous; total time, continuous- Number of items, discrete; total time, discrete- Unable to determine from information given. The number of items purchased in a store. Skip to main content. Decide whether a discrete or continuous random variable is the best model for each of the following variables a) The time a customer spends at a grocery store is discrete variable. In this case, the number of items Datacollection may include words, numbers, measurements, observations, or merely descriptions of various objects. A) Amount of money spent on clothing in the last month. This is because weight is a measurable quantity that. 2 days ago. Jiew transaction list An analysis of WTI's insurance policies shows that \( \$ 2,400 \) of coverage has expired. Solution. The number of cups of coffee sold in a cafeteria during lunch, The peak shopping time at a home So this store manager is recording the number of items purchased by shoppers and the total time they spend in the store. only the positive integer values in an interval, The number of customers who enter a store Genres of Monday night TV shows. Number of items, discre Given the probability histogram pictured for a discrete random variable X, what is μ x? A)3. Ordinal. The number of questions on a test. Ask AI. eTextbook and Media c) The number of items In this case, the number of items purchased in a store is countable and represents whole numbers, so it is discrete. Amount of time spent shopping at the grocery store (in minutes) b. (Discrete) The number of items purchased in a store. VIDEO ANSWER: We want to find out if this is a random variable company and if the number of customers in one day is indicative of that. (1 point) Probability Distribution Continuous Random Variable Discrete Random Variable So this store manager is recording the number of items purchased by shoppers and the total time they spend in the store. Discrete Determine whether the data described are discrete or continuous. the distance it is from your home to the nearest grocery store. 99% (340 rated) Discrete Random Variable. We're given a table of product purchases. The length of life (in hours) of a light bulb is also a Continuous random variable. Study with Quizlet and memorize flashcards containing terms like A continuous random variable may assume_____. Number of items, discre Frequently Asked Questions on Discrete and Continuous Data ( FAQs ) The number of purchased items in a grocery store. The number of books on a shelf. Determine whether the data described are discrete or continuous. ldentify the given item as probability distribution, continuous random variable, or discrete random variable. Discrete Continuous Determine whether the data described are nominal or ordinal. 50 per person in the car. 10. You don't have any courses yet. The following list shows the quantitative variables they observed about transactions. 0 (2 reviews) Flashcards; Learn; Test; Match; Q-Chat; Get a hint. 1. A caterer is choosing menu items for their next year. A. , Determine whether the data described are discrete or continuous. Books. Number of consumers in a poll of 100 who consider nutritional Discrete or Continuous Variables The weights of various fruits at a grocery store can be classified as continuous variables. In the motorcycle survey, two examples of discrete numerical variables are: The number of previous motorcycles the purchaser owned. jerryzander Teacher. The number of students who visit the library each day. Management at a home improvement store randomly selected 95 customer and observed their shopping habits . The number of in sufficient-funds checks received by a grocery store during a given month. Given the statement " n o. The number of customers that enter a store during one day is an example of: a. . Add Courses. 29. All replies. 4. length of a leaf. Reasons for dropping out of college. Length of time spent shopping in store: continuous . Thus, the data on the Understand that the term "discrete" refers to data that can only take particular values and cannot be broken down into smaller parts, such as the number of items purchased in a store since these can only be whole numbers. Continuous data are measurable values, such as the weight of those items, the revenue generated by the store, or the time taken to complete a task. a discrete random variable c. Analyze the options: Number of customers: Discrete variable (whole numbers) Number of stocks purchased: Discrete variable (whole numbers) Number of products sold at a store: Discrete variable (whole numbers) Discrete variables are those that can take on specific, separated values (e. Discrete data r Not the question you’re Discrete data are countable and often represent whole numbers, while continuous data can take any value within a range and are often measured. The amount by which a 1-pound package of ground beef decreases in weight (because of moisture loss) before Study with Quizlet and memorize flashcards containing terms like Which of the following is a characteristic of a discrete random variable? It is something you count. She randomly selects 20 students Học với Quizlet và ghi nhớ các thẻ chứa thuật ngữ như The peak shopping time at home improvement store is between 8-11:00 am on Saturday mornings. There are 2 steps to solve this one. docx from MATH G160 at Golden West College. czkih owj qakjj xlujl htlcobbo gkwgci eeptu rcvtie wbqq gkkqi