Consider the following hypothesis test. H0: p1 p2 = 0 Ha: p1 p2 0
Question:
Consider the following hypothesis test.
H0: p1 – p2 = 0
Ha: p1 – p2 ≠0
The following results are for independent samples taken from the two populations.
a. What is the pooled estimate of p?
b. What is the p-value?
c. What is yourconclusion?
Transcribed Image Text:
Sample 1 Sample 2 ni = 100 Pi = .28 n2 140 Pa = .20
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a b p value 21 9251 1498 c p val...View the full answer
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Related Book For
Essentials Of Statistics For Business And Economics
ISBN: 9781305081598
7th Edition
Authors: David Anderson, Thomas Williams, Dennis Sweeney, Jeffrey Cam
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