Q755
Test reliability is 1. ability of the test to measure the variable under study. 2. consistency of scores obtained by the same person when retested with the same test. 3. ability of the test to measure large number of variables. Select the correct answer:
A.
Only 1
B.
Only 2
C.
Only 3
AnswerD.
Both 1 and 2
Answer: Option C
Solution
Answer: Option C
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