To determine whether four population means are equal, a sample from each population was selected at random and using the Kruskal-Wallis test, H was computed to be 2.11

34) To determine whether four population means are equal, a sample from each population was selected at random and using the Kruskal-Wallis test, H was computed to be 2.11. What is your decision at the 0.05 level of risk?

A. Fail to reject the null hypothesis because 2.11 < 7.815 B. Reject the null hypothesis because 2.11 > critical value of 1.96
C. Reject the null hypothesis because 7.815 is > 2.11
D. Fail to reject the null hypothesis because 0.05 < 2.11 Download 2 Sets of Final Exams : click HERE

RES 342 RES342 Final Exam