General Studies · Psychometrics and Testing
Match List-I with List-II and select the correct answer using the codes given below: List-I (a) Item difficulty index (b) Item discrimination index (c) Item reliability (d) Item validity List-II (1) Percentage of correct responses (2) Point-biserial correlation coefficient (3) Cronbach's alpha (4) Item-total correlation
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1(a) - (1), (b) - (2), (c) - (3), (d) - (4)✓
- 2(a) - (4), (b) - (3), (c) - (2), (d) - (1)
- 3(a) - (4), (b) - (2), (c) - (3), (d) - (1)
- 4(a) - (2), (b) - (3), (c) - (1), (d) - (4)
Correct answer
(a) - (1), (b) - (2), (c) - (3), (d) - (4)
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