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You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately p* confident that your es mate is within 2% of the true population proportion. How large of a sample size is required? 30 % . You would like to be 99.9% n =

You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately p* confident that your es mate is within 2% of the true population proportion. How large of a sample size is required? 30 % . You would like to be 99.9% n =

MATLAB: An Introduction with Applications
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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You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately p confident that your esimate is within 2% of the true population proportion. How large of a sample size is required? 30 %. You would like to be 99.9% Do not round mid-calculation. However, use a critical value accurate to three decimal places. Question Help: DPost to forum Submit Question 56°F
Transcribed Image Text:You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately p confident that your esimate is within 2% of the true population proportion. How large of a sample size is required? 30 %. You would like to be 99.9% Do not round mid-calculation. However, use a critical value accurate to three decimal places. Question Help: DPost to forum Submit Question 56°F
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