To estimate reliability, it is important to adopt a strategy to develop approximations of parallel measures.Which of the following is NOT such a strategy
A)internal consistency
B)test and retest
C)intra-rater agreement
D)alternate forms

Question

Quizplus · Accepted Answer

Intra-rater agreement is not a strategy to develop approximations of parallel measures. It is a measure of reliability of the same rater or observer over multiple observations. Therefore, the best choices are A, B, and D as they are all strategies to develop approximations of parallel measures.

To Estimate Reliability, It Is Important to Adopt a Strategy