The Canadian Chiropodists Society states that 36 % of women wear shoes that are too small for their feet. A researcher wants to be 98 % confident that this proportion is within 0.02 of the true proportion. How large a sample is necessary? A.) 5,423 B.) 3,117 C.) 1,745 D.) 4,270
The Canadian Chiropodists Society states that 36 % of women wear shoes that are too small for their feet. A researcher wants to be 98 % confident that this proportion is within 0.02 of the true proportion. How large a sample is necessary? A.) 5,423 B.) 3,117 C.) 1,745 D.) 4,270
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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The Canadian Chiropodists Society states that 36 % of women wear shoes that are too small for their feet. A researcher wants to be 98 % confident that this proportion is within 0.02 of the true proportion. How large a sample is necessary?
A.) 5,423
B.) 3,117
C.) 1,745
D.) 4,270
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