The "processR" package implements which type of statistical analysis?
A) mediation and moderation analysis, as per the work of Andrew Hayes
B) correlation, as per the work of Francis Galton
C) correlation, as per the work of Karl Pearson
D) processR is not a statistical package

Question

Quizplus · Accepted Answer

is correct. B and C refer to correlation, which is not the focus of processR. Francis Galton is credited with being the inventor of correlation, but the most widely used variant, Pearsonian correlation, was invented by Karl Pearson. Answer D is simply wrong.

The "ProcessR" Package Implements Which Type of Statistical Analysis