Question: can you answer this Technique 1: 40 50 41 48 53 39 38 Technique 2: 18 10 12 102 17 20 14 Use Mann-Whitney U-Test

can you answer this

Technique 1: 40 50 41 48 53 39 38 Technique 2: 18 10 12 102 17 20 14 Use Mann-Whitney U-Test (by hand method) at level of risk of = 0.025 and answer the following questions: The research hypothesis (HA) is: The ranks of one method are systematically not equal the other The ranks of one method are systematically higher than the other The ranks of one method are systematically lower than the other There is no tendency for ranks of one technique to be significantly higher than the The ranks of one method are systematically higher (or lower) than the other other

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