Dear Mr/Ms,

is it incorrect to interpret paired-samples t-test correlation as classical correlation coefficients and what is the purpose of the data of that type of correlation if only statistically significant differences are interpreted in this test?

Thanks for your reply

Teaching assistant

Neda Milinković

The University of Belgrade, Faculty of Pharmacy

Belgrade, Serbia

The correlation calculations are the same for the two procedures, but the paired option provides some additional statistics and displays the output in a different arrangement that may sometimes be more convenient.