EPPP - Assessment & Diagnosis Practice Study Test.
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Module
Eppp
Institution
Eppp
EPPP - Assessment & Diagnosis Practice Study Test.
What is Cronbach's Alpha used to estimate? - CORRECT ANSWER Reliability of a psychometric test
What is the Item Response Function used to calculate? - CORRECT ANSWER The probability that a test-taker of a certain ability level will give a c...
EPPP - Assessment & Diagnosis
Practice Study Test.
What is Cronbach's Alpha used to estimate? - CORRECT ANSWER Reliability of a psychometric test
What is the Item Response Function used to calculate? - CORRECT ANSWER The probability that a test-
taker of a certain ability level will give a correct response.
Define Psychometrics - CORRECT ANSWER The theory and associated techniques of psychological
measurement.
Define face validity - CORRECT ANSWER The extent to which a test appears on the surface to measure
what it claims to measure
Define predictive validity or criterion validity - CORRECT ANSWER The extent to which a test predicts
scores on some external criterion measure
Define convergent validity - CORRECT ANSWER The extent to which a test correlates with other relevant
measures
Define discriminant validity - CORRECT ANSWER The extent to which a test measures what it should not
correlate with or measure
Define construct validity - CORRECT ANSWER Incorporates all other types of validity to describe that a
test measures what it claims to measure
Define test-retest reliability - CORRECT ANSWER The extent to which a measurement yields the same
result at repeated trials.
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