Correct Answer:
C. 0.50
D = (NH − NL) / n = (18 − 8) / 20 = 10/20 = 0.50.
Related MCQs
The educational philosophy that emphasizes the importance of real-world experiences is:
A.
Essentialism
B.
Progressivism
C.
Perennialism
D.
Reconstructionism
Correct answer is:
B. Progressivism
Do you agree with this answer?
Identical twins are not identical in:
A.
Development
B.
Intelligence
C.
Growth
D.
Learning
Correct answer is:
D. Learning
Do you agree with this answer?
What is the key principle of essay test construction?
A.
Clear instructions
B.
Long answers
C.
Complex vocabulary
D.
Tricky wording
Correct answer is:
A. Clear instructions
Do you agree with this answer?
Which factor is most likely to contribute to effective classroom management?
A.
Maximum teacher talk at all times
B.
High student engagement in meaningful learning
C.
Frequent public punishment
D.
Changing expectations frequently
Correct answer is:
B. High student engagement in meaningful learning
Do you agree with this answer?