Which of the following is true of parallel forms reliability?
A) A relation (r) is established between two forms of the same test
B) At least three weeks should elapse between administration of the two test forms
C) Different populations of people (similar to the target population) should receive the two different test forms
D) b and c
E) All of the above

Question

Quizplus · Accepted Answer

Parallel forms reliability involves creating two forms of the same test, which are different in their specifics but equivalent in terms of construct and difficulty, and then measuring the correlation (r) between the scores of the two forms to assess reliability. The other options are not requirements for establishing parallel forms reliability.

Which of the Following Is True of Parallel Forms Reliability