How likely is it that our sample for women will return a proportion that is 0.72 or less?
How likely is it that our sample for women will return a proportion that is 0.72 or less?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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We wish to conduct a survey from a random sample of 150 women and 75 men, asking them if they trust recommendations made on Pinterest more than recommendations from any other social media platforms (Yes, No). Suppose that the true proportions of women and men who trust Pinterest more than any other social media platforms are 0.76 and 0.62. How likely is it that our sample for women will return a proportion that is 0.72 or less?
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