Question: Consider the following sample information: k = 3 and H = 4.5. a. Specify the competing hypotheses to test whether some differences exist between the

Consider the following sample information: k = 3 and H = 4.5.

a. Specify the competing hypotheses to test whether some differences exist between the medians.

b. At the 10% significance level, specify the critical value and the decision rule.

c. Do some medians differ? Explain.

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