Verify that the mann whitney wilcoxon test rejects given

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Reference no: EM131397384

Two independent groups are given different cold medicines and the goal is to compare reaction times. Suppose that the decrease in reaction times when taking drug A versus drug B are as follows.

A:	1.96	2.24	1.71	2.41	1.62	1.93
B:	2.11	2.43	2.07	2.71	2.50	2.84	2.88

Verify that the Mann-Whitney-Wilcoxon test rejects with α = 0.05. Estimate the probability that a randomly sampled participant receiving drug. A will have a smaller reduction in reaction time than a randomly sampled participant receiving drug B. Verify that the estimate is 0.9.

Reference no: EM131397384

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