Using Table E.6, determine the lower- and upper-tail critical values for the Wilcoxon rank sum test statistic,
Question:
a. α = 0.10,n1 = 6, n2 = 8
b. α = 0.05,n1 = 6, n2 = 8
c. α = 0.01,n1 = 6, n2 = 8
d. Given your results in (a) through (c), what do you conclude regarding the width of the region of nonrejection as the selected level of significance, α, gets smaller?
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Related Book For
Basic Business Statistics Concepts And Applications
ISBN: 9780132168380
12th Edition
Authors: Mark L. Berenson, David M. Levine, Timothy C. Krehbiel
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