MCQOPTIONS
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| 1. |
Which of the following methods of reliability of a test describes the average correlation of all split-half correlations and can be applied when there are more than two options to each item? |
| A. | Inter-rater reliability |
| B. | Kuder-Richardson formula 20 |
| C. | Cronbach's alpha |
| D. | Kuder-Richardson formula 21 |
| Answer» D. Kuder-Richardson formula 21 | |