Author Question: In which level of research is there usually a single group of participants that is a representative ... (Read 28 times)

lracut11 · **on:** Aug 4, 2018

In which level of research is there usually a single group of participants that is a representative sample of a larger population?

A) Naturalistic
B) Correlational
C) Differential
D) Experimental

Question 2

The best equation for predicting variable Y from variable X is called the

A) Regression equation.
B) Succession equation.
C) Coefficient of determination.
D) Coefficient of least squares.