Wilcoxon Test W Value. Line one assigns the value of the parameter population median difference assumed under. The effect size r is calculated as Z statistic divided by the square root of the sample size N ZsqrtN.
005 we will reject the assumption of normality and conclude that our dosage difference between caffeine dosages is not normally distributed. For large samples with n 10 paired observations the W -statistic approximates a normal distribution. For the test is H.
I have a question that if a p value less than 005 in wilcox test means that the two data are significantly different and the p-value of 1 means that are exactly same then what is the meaning of a p-value say 06 or 07.
P 01272061 Comments. This is an exact test. Suppose on the other hand that the alternative. I have a question that if a p value less than 005 in wilcox test means that the two data are significantly different and the p-value of 1 means that are exactly same then what is the meaning of a p-value say 06 or 07.
