The result of the Mann-Whitney test, can it be expressed as a percentage?

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Paolo Paone

To compare two populations is better to use the Student t for independent samples. For the Mann Whitney, it is a nonparametric test, and the result is usually a p-value. A percentage may be understood as a chance, so if the test results 3.5%, then it is a p-value of 0.035, which would be significant.

Hanane Kennouche

ok!!!!!!! thank you very much