Correct Answer:
A. 30-70%
A test item is acceptable when its facility index or difficulty level ranges from 30% to 70%, indicating appropriate difficulty.
Related MCQs
Dewey liked best the following definition of Education:
A.
Preparation for life
B.
Product
C.
Reconstruction of experience
D.
Acquisition of knowledge
Correct answer is:
C. Reconstruction of experience
In which type of research, practitioner is one and the same person?
A.
Applied
B.
Correlational
C.
Basic
D.
Action
Correct answer is:
D. Action
The use of at least one independent variable is called
A.
Manipulation
B.
Replication
C.
Control
D.
Randomization
Correct answer is:
A. Manipulation
In POSDIR, R stands for:
A.
Reporting
B.
Response Reply
C.
Representing
D.
Directing
Correct answer is:
A. Reporting
In Historical research, analysis of data is
A.
Statistical
B.
Logical
C.
Both A and B
D.
None of these
Correct answer is:
B. Logical
For which of the following assertions is the empirical evidence strongest?
A.
The two cerebral hemispheres are specialized to handle different types of cognitive tasks
B.
People have a separate stream of consciousness in each hemisphere
C.
Each hemisphere has its own cognitive style
D.
Some people are right brained, while others are left brained
Correct answer is:
A. The two cerebral hemispheres are specialized to handle different types of cognitive tasks