Education · Research Methodology and Statistics
The test-retest method is a well-known procedure used for determining which of the following?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Difficulty index of questions
- 2Objectivity of the items
- 3Reliability of the test✓
- 4Validity of test scores
Correct answer
Reliability of the test
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