You plan to build a Confidence Interval to estimate a population proportion. Find the minimum sample size needed to guarantee with 95% probability that your estimate is within a 4% Margin of Error of the true population proportion. Keep at least three decimals in any intermediate calculations. Enter a whole number.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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You plan to build a Confidence Interval to estimate a population proportion.
Find the minimum sample size needed to guarantee with 95% probability that your estimate is within a 4%
Margin of Error of the true population proportion.
Keep at least three decimals in any intermediate calculations.
Enter a whole number.
Submit Question
Transcribed Image Text:You plan to build a Confidence Interval to estimate a population proportion. Find the minimum sample size needed to guarantee with 95% probability that your estimate is within a 4% Margin of Error of the true population proportion. Keep at least three decimals in any intermediate calculations. Enter a whole number. Submit Question
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