Question: A researcher compares changes in gambling behavior at four different gambling tables (k = 4), with the same participants observed at each table. The researcher

A researcher compares changes in gambling behavior at four different gambling tables

(k = 4), with the same participants observed at each table. The researcher computes a Friedman test and obtains a test statistic value of = 8.02. What is the decision for this test at a .05 level of significance?

a. Fail to reject the null hypothesis.

b. Reject the null hypothesis

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