Multiple Choice
If the same test, given at different points in time to the same test takers, yields different scores, then the method typically used to assess this source of error is
A) test-retest.
B) alternate forms/parallel forms.
C) split-half.
D) KR 20.
Correct Answer:
Verified
Correct Answer:
Verified
Q16: Describe some of the advantages and disadvantages
Q17: Reliability theory combines De Moivre's concept of
Q18: According to classical test theory, errors of
Q19: The prophecy formula is used to<br>A)predict expected
Q20: Theoretically, reliability is<br>A)the correlation of the observed
Q22: The intercorrelations among items within the same
Q23: In the domain sampling model, the reliability
Q24: Dr. Smith is trying to determine the
Q25: Difference scores are created by<br>A)subtracting one test
Q26: The reliability coefficient is<br>A)the mean of the