Consider the following hypothesis test. H0: μd ¤ 0 Ha: μd > 0 The following data are
Question:
H0: μd ¤ 0
Ha: μd > 0
The following data are from matched samples taken from two populations.
a. Compute the difference value for each element.
b. Compute d.
c. Compute the standard deviation sd.
d. Conduct a hypothesis test using α = .05. What is your conclusion?
Transcribed Image Text:
Population Element 2 21 28 18 20 26 20 200 18 20 24
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a 1 2 0 0 2 b d di n 55 1 c d df n1 ...View the full answer
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Related Book For
Statistics For Business & Economics
ISBN: 9781285846323
12th Edition
Authors: David Anderson, Dennis Sweeney, Thomas Williams, Jeffrey Camm, James Cochran
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