1.

A teacher prepared a test in Mathematics and administered it to a group of students. He then administered a standardised test to the same group. The coefficient of correlation of two sets of marks so obtained was +0.90. What does it indicate about the teacher-made test ?

A. The test is valid
B. The test is reliable
C. The test is objective
D. The test is objective based
Answer» C. The test is objective


Discussion

No Comment Found