Multiple Choice
What makes Item Response Theory different from classical theory?
A) It is a family of theories of methods used to develop instruments.
B) Traditional forms of calculating reliability are appropriate.
C) The constructs being measured are observable.
D) The focus of IRT is on error rates.
Correct Answer:
Verified
Correct Answer:
Verified
Q19: Standard error of measurement is designed to:
Q20: In evaluating an instrument's reliability, a counselor
Q21: The decision to use either the Kuder-Richardson
Q22: When is name of the meta-analytic method,
Q23: If the reliability coefficient of an instrument
Q25: Jennifer took an aptitude test and is
Q26: Why is a competent counselor responsible for
Q27: Correlation coefficients range from: <br>A)-1.0 to 1.0.<br>B)0
Q28: What is the most appropriate way to
Q29: The statistic that represents the percentage of