[R] About wilcox test

Thomas Subia tg@77m @end|ng |rom y@hoo@com
Tue Mar 12 17:23:22 CET 2019


Javid wrote: 

"I have two set of data in excel:
A column( 16.38, -31, -16.77, 127, -57, 23.44 and so on)
B column ( -12, -59.23, -44, 34.23, 55.5, -12.12 and so on)

I run the wilcox test as :

wilcox.test(A , B, data = mydata, paired = FALSE)

I got always the p value very high, like 0.60

Even I make changes in the data, it gives me 0.7, 0.4 etc which is too high
than 0.05 and can not thus reject the null hypothesis.

What could be the problem as I know there is difference in the data?"
How did you conclude there is a difference in the data? 2-sample t-test?Some details and a data set would be helpful for someone to investigate this further.
Thomas SubiaStatisticianIMG Precision



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