Which of the Following Describes Using an Equivalent-Form Estimate to Assess

Multiple Choice

Which of the following describes using an equivalent-form estimate to assess reliability?

A) administer the same test to the same people at two different points in time and compare their test scores at time 2 with the scores at time 1
B) administer a test with x number of items designed to assess a topic, then statistically analyze the degree to which responses to the items vary together
C) administer two tests deemed the same by experts and then compare participants' test scores for test one and test two
D) different tests to different people and compare test scores of the different people