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
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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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