Pwcorr Stata Interpretation. Pearson correlation between weight and length 0 9460 p value 0 000. You can carry out a pearson s correlation using code or stata s graphical user interface gui.
Pwcorr variablea variableb sig star 05 in case the researcher wants to observe the number of observations n or sample size i e. Pwcorr weight length displacement sig. The unadjusted significance level is calculated by pwcorr as p 2 ttail n 2 jˆbj p n 2 1 ˆb2 correlate correlations covariances of variables or coefficients 7.
Pearson correlation between weight and length 0 9460 p value 0 000.
The variables read write math and science are scores that 200 students received on these tests. If varlist is not specified the matrix is displayed for all variables in the dataset. After you have carried out your analysis we show you how to interpret your results. In the example below the variable rep78 is the only.
