A company is testing a new product. The following table shows the result of a survey conducted about peoples’ opinions about the product. Likes the product Doesn’t like the product No opinion Total Male 16 17 7 40 Female 24 13 3 40 Total 40 30 10 80 If a person from the survey was selected at random, find the probability that the person has an opinion about the product and is male. Give your answer as a decimal, and round to 4 decimal places if rounding is necessary. Given that a person from the survey doesn’t like the product, find the probability the person is female. Give your answer as a decimal, and round to 4 decimal places if rounding is necessary.

A company is testing a new product. The following table shows the result of a survey conducted about peoples’ opinions about the product. Likes the product Doesn’t like the product No opinion Total Male 16 17 7 40 Female 24 13 3 40 Total 40 30 10 80 If a person from the survey was selected at random, find the probability that the person has an opinion about the product and is male. Give your answer as a decimal, and round to 4 decimal places if rounding is necessary. Given that a person from the survey doesn’t like the product, find the probability the person is female. Give your answer as a decimal, and round to 4 decimal places if rounding is necessary.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Concept explainers

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

A company is testing a new product. The following table shows the result of a survey conducted about peoples’ opinions about the product.

	Likes the product	Doesn’t like the product	No opinion	Total
Male	16	17	7	40
Female	24	13	3	40
Total	40	30	10	80

If a person from the survey was selected at random, find the probability that the person has an opinion about the product and is male. Give your answer as a decimal, and round to 4 decimal places if rounding is necessary.

Given that a person from the survey doesn’t like the product, find the probability the person is female. Give your answer as a decimal, and round to 4 decimal places if rounding is necessary.

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