In a survey performed at the University, it was found that 38 out of 275 students interviewed believed that race and racism is an important issue. If we want to construct a 90% confidence interval for the true proportion of students who believe that race and racism is an important issue, what would be the margin of error? (express the result in percentage and round to the nearest ténth).
In a survey performed at the University, it was found that 38 out of 275 students interviewed believed that race and racism is an important issue. If we want to construct a 90% confidence interval for the true proportion of students who believe that race and racism is an important issue, what would be the margin of error? (express the result in percentage and round to the nearest ténth).
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Problem 1P
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1)
The sample size, i.e., the number of students that are interviewed, n=275
The no. of interviewed students, who believe race and racism an important issue, x=38
The desired level of confidence is 90%
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