Education · Assessment and Evaluation
A Social Science teacher developed an objective type test but has doubts about its reliability. What is the most appropriate method to establish the reliability of this test?
- 1Add more subjective items to the test
- 2Administer the test-retest method✓
- 3Change the sequence of options randomly
- 4Decrease the total length of the test
Correct answer
Administer the test-retest method
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