In a random sample of 300 women and 200 men who watched a certain film, 220 women and 90 men indicated that they liked it. Find 90% confidence limits for the difference in proportion of all women and all men watched the film and liked it

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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In a random sample of 300 women and 200 men who watched a certain film, 220 women
and 90 men indicated that they liked it. Find 90% confidence limits for the difference in
proportion of all women and all men watched the film and liked it.

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