Consider random samples of size 88 drawn from population A with proportion 0.45 and random samples of size 66 drawn from population B with proportion 0.13 . (a) Find the standard error of the distribution of differences in sample proportions, p^A-p^B. Round your answer for the standard error to three decimal places.
Consider random samples of size 88 drawn from population A with proportion 0.45 and random samples of size 66 drawn from population B with proportion 0.13 . (a) Find the standard error of the distribution of differences in sample proportions, p^A-p^B. Round your answer for the standard error to three decimal places.
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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Consider random samples of size 88 drawn from population A with proportion 0.45 and random samples of size 66 drawn from population B with proportion 0.13 .
(a) Find the standard error of the distribution of differences in sample proportions, p^A-p^B.
Round your answer for the standard error to three decimal places.
standard error =
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