Chapter 6, Section 3-D, Exercise 131 Consider random samples of size 56 drawn from population A with proportion 0.70 and random samples of size 74 drawn from population B with proportion 0.60. (a) Find the standard error of the distribution of differences in sample proportions, PA - PR. Round your answer for the standard error to three decimal places. standard error = the absolute tolerance is +/-0.001

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Chapter 6, Section 3-D, Exercise 131
Consider random samples of size 56 drawn from population A with proportion 0.70 and random samples of size 74 drawn from population B with proportion 0.60.
(a) Find the standard error of the distribution of differences in sample proportions, PA - PB:
|
Round your answer for the standard error to three decimal places.
standard error =
the absolute tolerance is +/-0.001
LINK TO TEXT
(b) Are the sample sizes large enough for the Central Limit Theorem to apply?
Yes
O No
LINK TO TEXT
12:20 AM
5/4/2021
口 H
search
Transcribed Image Text:edugen.wileyplus.com/edugen/student/mainfr.uni 1 Gmail Google Bb Blackboard Learn Bb Course Documents... Austin Community... O The Art Of Public S... NSHSS James W. Le... Reading list >> nment FULL SCREEN PRINTER VERSION 4 ВАСК NEXT Chapter 6, Section 3-D, Exercise 131 Consider random samples of size 56 drawn from population A with proportion 0.70 and random samples of size 74 drawn from population B with proportion 0.60. (a) Find the standard error of the distribution of differences in sample proportions, PA - PB: | Round your answer for the standard error to three decimal places. standard error = the absolute tolerance is +/-0.001 LINK TO TEXT (b) Are the sample sizes large enough for the Central Limit Theorem to apply? Yes O No LINK TO TEXT 12:20 AM 5/4/2021 口 H search
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