When computing internal reliability, _____ is used for dichotomous items and _____ is used for interval and ratio items.
A) coefficient alpha / K-R 20
B) coefficient alpha / Spearman-Brown
C) K-R 20 / coefficient alpha
D) Spearman-Brown / coefficient alpha
Correct Answer:
Verified
Q1: _ is the extent to which a
Q3: Test-retest reliability taps _ stability.
A) form
B) temporal
C)
Q4: There are three major ways to determine
Q5: In general, the longer the test, the
Q6: To ask if all of the items
Q7: The extent to which tests or test
Q8: _ is an issue especially in projective
Q9: An industrial/organizational psychologist correlates the responses to
Q10: With a _ validity design, the test
Q11: The Spearman-Brown prophecy formula is used to
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