General Studies · Psychometrics and Testing
Which formula is primarily used to estimate the full-test reliability from a split-half reliability estimate?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Kuder-Richardson formula
- 2Rulon formula
- 3Spearman-Brown formula✓
- 4Flanagan formula
Correct answer
Spearman-Brown formula
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