subjects are randomly assigned to experimental and control groups to

IMAGES

1. Solved In a study, subjects are randomly assigned to one of

   

2. Solved Subjects are randomly assigned to one of two groups,

   

3. Solved 14. Subjects in every experiment subjects are

   

4. self study

   

5. PSYCHOLOGY: EXPERIMENTAL GROUPS AND CONTROL GROUPS

   

6. Experimental device of the control and experimental groups