Correct Answer:
A. Statistical Regression
Statistical regression occurs when subjects are selected based on extreme scores, and subsequent measurements tend to be closer to the average, impacting study validity.
Related MCQs
Which curriculum is officially followed in Pakistan?
A.
National curriculum
B.
International curriculum
C.
Local curriculum
D.
Private curriculum
Correct answer is:
A. National curriculum
Which classroom management style is characterized by low control and high responsiveness?
A.
Authoritarian
B.
Authoritative
C.
Permissive
D.
Uninvolved
Correct answer is:
C. Permissive
The difficulty index of an item can range from
A.
-1 to +1
B.
0 to 1
C.
0 to 100
D.
1 to 10
Correct answer is:
B. 0 to 1
Which hypothesis indicates the nature of relationship or difference?
A.
Non-Directional Hypothesis
B.
Null Hypothesis
C.
Directional Hypothesis
D.
Experimental Hypothesis
Correct answer is:
C. Directional Hypothesis