Question: a. Data from a matched pairs experiment were recorded. Use the sign test to determine whether the population locations differ. b. Repeat Part (a) using

a. Data from a matched pairs experiment were recorded. Use the sign test to determine whether the population locations differ.

b. Repeat Part (a) using the Wilcoxon signed rank sum test.

c. Why do the results of Parts (a) and (b) differ?

This question requires the use of a computer and software. Use a 5% significance level, unless specified otherwise. Developing an Understanding of Statistical Concepts.

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