YunoArevaloviz
Answered

An experimental research in which the researcher manipulates the variable?

a. True Experimental Research
b. Pre Experimental Design
c. Posttest Only Control Group
d. Solomon Four Group Design ​

Sagot :

Rowenacabezasviz

Answer:

A

Explanation:

true experimental research, the researcher not only manipulates the independent variable, he or she also randomly assigned individuals to the various treatment categories