Data were collected from three populations- A, B, and C, -by means of a completely randomized design.

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Data were collected from three populations- A, B, and C, -by means of a completely randomized design. The following describes the sample data:

nA = nB = nC = 15

RA = 235 RB = 439 RC = 361

a. Specify the null and alternative hypotheses that should be used in conducting a test of hypothesis to determine whether the probability distributions of populations A, B, and C differ in location.

b. Conduct the test of part a. Use a = .05.

c. What is the approximate p -value of the test of part b?

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Statistics

ISBN: 9780321755933

12th Edition

Authors: James T. McClave, Terry T Sincich

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Question Posted: May 20, 2015 09:36 AM

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Data were collected from three populations- A, B, and C, -by means of a completely randomized design.

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a H 0 The three probability distributions are identical H a At least two of the three ...View the full answer

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