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5.6 As s part of his thesis, Adam needs an estimate of the proportion of full-time undergraduate students who, in addition to their schoolwork, had a wage-paying job of at least 20 hours per week. wishes to estimate p within +0.025 at the 90% confidence level. What should the sample if, being well acquainted with a large number of undergrads, he believes very strongly more than 0.25? He size that p is no be

5.6 As s part of his thesis, Adam needs an estimate of the proportion of full-time undergraduate students who, in addition to their schoolwork, had a wage-paying job of at least 20 hours per week. wishes to estimate p within +0.025 at the 90% confidence level. What should the sample if, being well acquainted with a large number of undergrads, he believes very strongly more than 0.25? He size that p is no be

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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As part of his thesis, Adam needs an estimate of the proportion of full-time undergraduate students who, in addition to their schoolwork, had a wage-paying job, at least 20 hours per week. He wishes to estimate \( p \) within \( m = 0.025 \) at the 90% confidence level. What should the sample size be? If, being well acquainted with a large number of undergrads, he believes very strongly that \( p \) is no more than 0.25?
Transcribed Image Text:As part of his thesis, Adam needs an estimate of the proportion of full-time undergraduate students who, in addition to their schoolwork, had a wage-paying job, at least 20 hours per week. He wishes to estimate \( p \) within \( m = 0.025 \) at the 90% confidence level. What should the sample size be? If, being well acquainted with a large number of undergrads, he believes very strongly that \( p \) is no more than 0.25?
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