Multiple Choice
Dr. Smith is trying to determine the reliability of a new personality test. Two randomly parallel tests, A and B, have a correlation of .81. What is the estimated reliability of the new personality test?
A) .81
B) -.9
C) .9
D) .81/ t
Correct Answer:
Verified
Correct Answer:
Verified
Q19: The prophecy formula is used to<br>A)predict expected
Q20: Theoretically, reliability is<br>A)the correlation of the observed
Q21: If the same test, given at different
Q22: The intercorrelations among items within the same
Q23: In the domain sampling model, the reliability
Q25: Difference scores are created by<br>A)subtracting one test
Q26: The reliability coefficient is<br>A)the mean of the
Q27: Sources of error associated with time sampling
Q28: Theoretically, if Susie repeatedly took the 6<sup>th</sup>
Q29: Discuss the challenges to the use of