Hello all,
I am using the two-tailed Two sided Wilcoxon rank sum test (MWU-test), to test my Hypothersis that the distribution of the population in the groups I defined are different from eachother (H1: P is not equal to N).
Furthermore I´d like to test That the distribution of group P is shifted to the left of N (H1: P<N).
However, I cannot find a command for that in Stata for the two sided test. Am i overseeing something in the "
anksum —Equality tests on unmatched data" PDF?
Thank you!
I am using the two-tailed Two sided Wilcoxon rank sum test (MWU-test), to test my Hypothersis that the distribution of the population in the groups I defined are different from eachother (H1: P is not equal to N).
Furthermore I´d like to test That the distribution of group P is shifted to the left of N (H1: P<N).
However, I cannot find a command for that in Stata for the two sided test. Am i overseeing something in the "
anksum —Equality tests on unmatched data" PDF?
Thank you!
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