Let m equal the median of the posttest grip strengths in the right arms of male freshmen
Question:
(a) Using the Wilcoxon statistic, define a critical region that has an approximate significance level of α = 0.05.
(b) Given the observed values
What is your conclusion?
(c) What is the p-value of this test?
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Related Book For
Probability and Statistical Inference
ISBN: 978-0321923271
9th edition
Authors: Robert V. Hogg, Elliot Tanis, Dale Zimmerman
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