Consider random samples of size 258 drawn from population A with proportion 0.17 and random samples of size 310 drawn from population B with proportion 0.27.(a) Find the standard error of the distribution of differences in sample proportions, \( \hat{p}_A - \hat{p}_B \).Round your answer for the standard error to three decimal places.Standard error = [Text Box](b) Are the sample sizes large enough for the Central Limit Theorem to apply?- ⃝ Yes- ⃝ No

Given in the question: nA=258pA=0.17nB=310pB=0.27a). Standard error = (p^A-p^B)=pA(1-pA)nA+pB(1-pB)nB =0.17(1-0.17)258+0.27(1-0.27)310 =0.1411258+0.1971310 =43.741+50.851879980 =0.00118270568 =0.03439 b).Yes.

Answered: Consider random samples of size 258…

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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