In an experimental design _____, whereas in a correlational design _____
a. there is only one variable (the independent variable); there are two variables (X and Y)
b. there are two X variables; there are an X and a Y variable
c. researchers assign each person an X score and then measure the score on the Y variable; researchers measure scores on variables that a participant has already experienced
d. researchers measure scores on variables that a participant has already experienced; researchers assign each person an X score and then measure the score on the Y variable
C
You might also like to view...
An excess of dopamine has been linked to the development of the psychotic mental disorder called __________
Fill in the blank(s) with correct word
The prediction that "bright colors will make people happier" is called a(n) ____.?
a. ?hypothesis b. ?law c. ?theory d. ?explanation