You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately p 0.81. You would like to be 97% confident that your esimate is within 2% of the true population proportion. How large of a sample size is required? Hint: Textbook Video [+]

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Due Sat 12/05/2020 11:59 pm
You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the
population proportion is approximately p 0.81. You would like to be 97% confident that your esimate is within
2% of the true population proportion. How large of a sample size is required?
Hint: Textbook
Video [+]
n =
Get Help:
Transcribed Image Text:owtest.php?action3Dskip&to%3D3 ork Home I Account Settings I Support I Help I Log Out orums Calendar Gradebook 14> Assessment Timotea Bojorquez Due Sat 12/05/2020 11:59 pm You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately p 0.81. You would like to be 97% confident that your esimate is within 2% of the true population proportion. How large of a sample size is required? Hint: Textbook Video [+] n = Get Help:
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