Proc Npar1way Wilcoxon Interpretation. The NPAR1WAY Procedure Wilcoxon Scores Rank Sums for Variable write Classified by Variable female Sum of Expected Std Dev Mean female N Scores Under H0 Under H0 Score ----- 0 91 77920 914550 406559086 85626374 1 109 123080 1095450 406559086 112917431 Average scores were used for ties. Number of problems completed correctly or not is the score.
PROC NPAR1WAY provides a summary of the Wilcoxon scores for the analysis variable Gain for each of the two class levels. The normal approximation includes a continuity correction. Node 11 of 0.
PROC NPAR1WAY provides a summary of the Wilcoxon scores for the analysis variable Gain for each of the two class levels.
Here is the annotated code for the example. Wilcoxon The Wilcoxon signed rank test has the null hypothesis that both samples are from the same population. The normal approximation for the Wilcoxon two-sample test yields a one-sided p -value of 00421 and a two-sided p -value of 00843. The NPAR1WAY Procedure Wilcoxon Scores Rank Sums for Variable write Classified by Variable female Sum of Expected Std Dev Mean female N Scores Under H0 Under H0 Score ----- 0 91 77920 914550 406559086 85626374 1 109 123080 1095450 406559086 112917431 Average scores were used for ties.
