One would not use the Kuder-Richardson 20 coefficient to estimate the score reliability of a comprehensive multiple choice final examination in a beginning psychology course because
A) Kuder-Richardson 20 requires two forms of a test.
B) the items are not of equal difficulty.
C) the items cover various content areas and skills.
D) All of these are true.
E) b and c

Question

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The Answer of One would not use the Kuder-Richardson 20 coefficient to estimate the score reliability of a comprehensive multiple choice final examination in a beginning psychology course because
A) Kuder-Richardson 20 requires two forms of a test.
B) the items are not of equal difficulty.
C) the items cover various content areas and skills.
D) All of these are true.
E) b and c

One Would Not Use the Kuder-Richardson 20 Coefficient to Estimate