Consider the hypothesis test H 0 : p 1 p 2 0 H a :
Question:
Consider the hypothesis test
H0: p1 – p2 ≤ 0
Ha: p1 – p2 > 0
The following results are for independent samples taken from the two populations.
Sample 1 _____________ Sample 2
n1 = 200 ……………….. n2 = 300
p̅1 = .22 ………………… p̅2 = .16
a. What is the p-value?
b. With a = .05, what is your hypothesis testing conclusion?
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a p value 10000 9554 ...View the full answer
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Related Book For
Statistics For Business & Economics
ISBN: 9781305585317
13th Edition
Authors: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams, Jeffrey D. Camm, James J. Cochran
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