A paired difference experiment with n = 30 pairs yielded T+ = 354. a. Specify the null
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A paired difference experiment with n = 30 pairs yielded T+ = 354.
a. Specify the null and alternative hypotheses that should be used in conducting a hypothesis test to determine whether the probability distribution for population 1 is located to the right of that for population 2.
b. Conduct the test of part a using α = .05.
c. What is the approximate p-value of the test of part b?
d. What assumptions are necessary to ensure the validity of the test you performed in part b?
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Related Book For
Statistics For Business And Economics
ISBN: 9780134506593
13th Edition
Authors: James T. McClave, P. George Benson, Terry Sincich
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