Sign test and the wilcoxon signed rank test

Reference no: EM131397405

For two dependent groups you get

Group 1:	10	14	15	18	20	29	30	40
Group 2:	40	8	15	20	10	8	2	3

Compare the two groups with the sign test and the Wilcoxon signed rank test with α = 0.05. Verify that according to the sign test, ˆp = 0.29 and that the 0.95 confidence interval for p is (0.04, 0.71), and that the Wilcoxon signed rank test has an approximate p-value of 0.08.

Reference no: EM131397405

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