Differ from standard two-sample t test with pooled variance

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Reference no: EM13953027

Apply the Wilcoxon rank-sum test to the following problem; we have modified the data from the pig blood loss experiment:

Pig Blood Loss Data (ml)

Control Group Pigs	Treatment Group Pigs
786	743
375	766
3446	655
1886	923
478	1916
587	897
434	3028
3764	1351
2281	902
2837	1378
Sample mean = 1687.40	Sample mean = 1255.90

Do the results differ from the standard two-sample t test with pooled variance? Are the p-values similar?

Reference no: EM13953027

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