Multiple Choice
Classical Test Theory assumes
A) the length of a test has no bearing on its reliability.
B) measurement errors occur systematically.
C) it is not possible to estimate true scores.
D) the distribution of random errors is the same for every respondent.
Correct Answer:
Verified
Correct Answer:
Verified
Q10: The kappa statistic is used to<br>A)assess the
Q11: A split-half correlation, KR 20, and coefficient
Q12: Carryover effects only affect reliability when changes
Q13: As opposed to reliability based on the
Q14: Which of the following is used to
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