Multiple Choice
In selecting items for scales, one would want to make sure that:
A) no items are used until they have passed the test of construct validity.
B) extreme positions on the variable are left off so that regression toward the mean is avoided.
C) the scale achieves multi dimensionality.
D) the items cover the actual range of variation on the variable.
Correct Answer:

Verified
Correct Answer:
Verified
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