APPLIED STAT.IN BUS.+ECONOMICS
APPLIED STAT.IN BUS.+ECONOMICS
6th Edition
ISBN: 9781259957598
Author: DOANE
Publisher: RENT MCG
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Chapter 16, Problem 4CR

a.

To determine

Identify the purpose of a Wilcoxon rank sum test or Mann-Whitney test.

b.

To determine

Give the assumption needed for considering Wilcoxon rank sum test as the test of two medians.

c.

To determine

Identify the sample size required for a large sample Wilcoxon rank sum (Mann-Whitney) test.

d.

To determine

Identify the type of parametric test that is analogous to Wilcoxon rank sum (Mann-Whitney) test.

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