You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately p* = 60%. You would like to be 98% confident that your esimate is within 0.2% of the true population proportion. How large of a sample size is required? n= Do not round mid-calculation. However, use a critical value accurate to three decimal places. Question Help: Message instructor

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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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* = 60%. You would like to be 98% confident
that your esimate is within 0.2% of the true population proportion. How large of a sample size is
required?
n =
Do not round mid-calculation. However, use a critical value accurate to three decimal places.
Question Help: Message instructor
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* = 60%. You would like to be 98% confident that your esimate is within 0.2% of the true population proportion. How large of a sample size is required? n = Do not round mid-calculation. However, use a critical value accurate to three decimal places. Question Help: Message instructor
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