Which of the following techniques is used by the experimenter to achieve control over the relevant variables?
A. Counter balancing
B. Matching
C. Constant
D. All of the above
Answer: Option D
Related Questions on Methods in Psychology
A. Psychoanalysis
B. Guidance and counselling
C. Psychotherapies
D. All of the above
A. Placebo effect
B. Environmental effect
C. Experimenter effect
D. None of these
A. 1, 2 and 3
B. 1 and 2
C. 2 and 3
D. Only 1
A. Environmental variables
B. Organismic variables
C. Sequential variables
D. All of the above
Join The Discussion