Author Question: Ghiselli's review of the effectiveness of aptitude tests in predicting job performance indicated ... (Read 39 times)

crobinson2013 · **on:** Jun 19, 2018

Ghiselli's review of the effectiveness of aptitude tests in predicting job performance indicated
that the average validity coefficients of most of these tests fall between .20 and .30.

Indicate whether the statement is true or false

Question 2

First-born children tend to be brighter than later-borns.

Indicate whether the statement is true or false