Which one of the following provides important information for increasing the test's internal consistency?
A) discrimination index
B) difficulty level
C) interitem correlation matrix
D) coefficient of multiple correlation

Name: Which one of the following provides important information for increasing the test's internal consistency? A) discrimination index B) difficulty level C) interitem correlation matrix D) coefficient of multiple correlation
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Question

Quizplus · Accepted Answer

The Answer is C

Which One of the Following Provides Important Information for Increasing