A researcher wants to use the Kruskal-Wallis test to determine whether or not the locations of the three non-normal populations differ at a 5% level of significance.
Sample 1: 37, 12, 30, 17, 27, 30
Sample 2: 27, 33, 41, 18, 27, 45
Sample 3: 19, 12, 28, 33, 28, 19
The sum of the ranks for samples 1, 2, and 3 are T1 = 53.5, T2 = 69.5, and T3 = 48, respectively.
The value of the Kruskal-Wallis test statistic is?
Which of the following is correct:
0.4591
58.459
1.6473
1.4591
1.9541