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Supermarkets: Free Samples Do you take the free samples

Understandable Statistics | 9th Edition | ISBN: 9780618949922 | Authors: Charles Henry Brase, Corrinne Pellillo Brase ISBN: 9780618949922 213

Solution for problem 11 Chapter 6.4

Understandable Statistics | 9th Edition

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Understandable Statistics | 9th Edition | ISBN: 9780618949922 | Authors: Charles Henry Brase, Corrinne Pellillo Brase

Understandable Statistics | 9th Edition

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Problem 11

Supermarkets: Free Samples Do you take the free samples offered in supermarkets? About 60% of all customers will take free samples. Furthermore, of those who take the free samples, about 37% will buy what they have sampled. (See reference in 6.) Suppose you set up a counter in a supermarket offering free samples of a new product. The day you were offering free samples, 317 customers passed by your counter. (a) What is the probability that more than 180 will take your free sample? (b) What is the probability that fewer than 200 will take your free sample? (c) What is the probability that a customer will take a free sample and buy the product? Hint: Use the multiplication rule for dependent events. Notice that we are given the conditional probability P(buy sample) 0.37, while P(sample) 0.60. (d) What is the probability that between 60 and 80 customers will take the free sample and buy

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Hioemawan 1 Aldoabelard Irviano Hioemawan ahioemaw STAT 141-B Prof. Kevin Beard Question 1: a. Country is a categorical variable, because it the variable clearly states what each individual belongs to. b. The bar chart is the most suitable to represent the relative frequency distribution of Country. c. d. From the data, I can conclude that USA is still the world’s major car manufacturer with Dodge Daytona , followed by other countries’ car, Mercury Tracer, and lastly Japan with Acura Integra. Hioemawan 2 Question 2: a. Country and Type are both categorical variables, as it c

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Chapter 6.4, Problem 11 is Solved
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Textbook: Understandable Statistics
Edition: 9
Author: Charles Henry Brase, Corrinne Pellillo Brase
ISBN: 9780618949922

The answer to “Supermarkets: Free Samples Do you take the free samples offered in supermarkets? About 60% of all customers will take free samples. Furthermore, of those who take the free samples, about 37% will buy what they have sampled. (See reference in 6.) Suppose you set up a counter in a supermarket offering free samples of a new product. The day you were offering free samples, 317 customers passed by your counter. (a) What is the probability that more than 180 will take your free sample? (b) What is the probability that fewer than 200 will take your free sample? (c) What is the probability that a customer will take a free sample and buy the product? Hint: Use the multiplication rule for dependent events. Notice that we are given the conditional probability P(buy sample) 0.37, while P(sample) 0.60. (d) What is the probability that between 60 and 80 customers will take the free sample and buy” is broken down into a number of easy to follow steps, and 155 words. The full step-by-step solution to problem: 11 from chapter: 6.4 was answered by , our top Statistics solution expert on 01/04/18, 09:09PM. This full solution covers the following key subjects: . This expansive textbook survival guide covers 57 chapters, and 994 solutions. Understandable Statistics was written by and is associated to the ISBN: 9780618949922. Since the solution to 11 from 6.4 chapter was answered, more than 255 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Understandable Statistics, edition: 9.

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Supermarkets: Free Samples Do you take the free samples