Pwcorr Stata P Value. The second line outputs correlation coefficients and p values only when their p values are less than 05. If bonferroni is specified the adjusted significance level is p0 min 1 kp.
I is the mean of x and y is similarly defined. P 05 or 01 then the command is preceded by sig star 05 or 01. The option p 1 tells stata to display only correlations with a significance level of 1 or better i e.
Pwcorr f17 f25 f27 o sig p 1 star 05 will display the number of observations for each correlation and the level of significance.
To determine if this correlation coefficient is significant we can find the p value by using the sig command. Pwcorr weight length sig. The option p 1 tells stata to display only correlations with a significance level of 1 or better i e. Lower and star 05 requests stata to display a star with each correlation that is significant at 05 or better.
