Given a sample proportion p from a sample of size n, we have seen that a 95% confidence interval for the underlying population proportion is given by (1-P) ± 1.961 n Suppose we want to estimate the proportion of all STAT1201 students who would say 'Yes' to the question Are you afraid of clowns? Based on the responses, the margin of error for a 95% confidence interval for this proportion is
Given a sample proportion p from a sample of size n, we have seen that a 95% confidence interval for the underlying population proportion is given by (1-P) ± 1.961 n Suppose we want to estimate the proportion of all STAT1201 students who would say 'Yes' to the question Are you afraid of clowns? Based on the responses, the margin of error for a 95% confidence interval for this proportion is
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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Transcribed Image Text:Given a sample proportion from a sample of size ʼn, we have seen that a 95% confidence interval for the underlying population proportion is given by
(1-P)
p± 1.961
n
Suppose we want to estimate the proportion of all STAT1201 students who would say 'Yes' to the question
Are you afraid of clowns?
Based on the responses, the margin of error for a 95% confidence interval for this proportion is
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