Kolmogorov smirnov test will have relatively low power

Reference no: EM131397315

Two methods for reducing shoulder pain after laparoscopic surgery were compared by Jorgensen et al. (1995). The data were

Group 1:	1	2	1	1	1	1	1	1	1	1	2	4	1	1
Group 2:	3	3	4	3	1	2	3	1	1	5	4

Verify that both the Wilcoxon-Mann-Whitney test and Cliff's method reject at the 0.05 level. Although the Kolmogorov-Smirnov test rejects with α = 0.05, why might you suspect that the Kolmogorov-Smirnov test will have relatively low power in this particular situation?

Reference no: EM131397315

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