Question

The University uses an algebra test to screen students into statistics courses. Students' responses are scored as correct or incorrect and are summed for a total score. The test is really long and seems to cover a lot of content. So Carlos divides the test in two and assesses the reliability of the entire test and the reliability of the two halves. Carlos is assessing the ________________ of the test.
a. content validity
b. internal consistency reliability.
c. test-retest reliability
d. criterion-related validity

Answer

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