Multiple Choice
Test developers have at their disposal a number of statistical tools that may be applied when selecting items for use on a test.In Chapter 8's Meet an Assessment Professional,Dr.Scott Birkeland made reference to two such techniques.One was a measure of item discrimination,and the other was a measure of item
A) reliability.
B) utility.
C) difficulty.
D) variance.
Correct Answer:

Verified
Correct Answer:
Verified
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