Internal consistency reliability will generally be higher when
A) fewer observations make up an individual score.
B) more observations make up an individual score.
C) one observation makes up an individual score.
D) None of the above
Question 2
A researcher wants to develop a measure of test anxiety with high internal consistency reliability. It would be best for her to have the measure consist of
A) one item.
B) ten items.
C) twenty items.
D) Item number is not important to internal consistency reliability.
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