Which of the following describes using an internal consistency as an assessment of reliability?
A)administer different tests to different people and compare test scores of the different people
B)administer a test with content based on what a person actually needs to know to do the job in question well
C)administer the same test to different people and compare test scores of the different people
D)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
E)administer a test with x number of item designed to assess a topic; then statistically analyze the degree to which responses to the items vary together

Question

Quizplus · Accepted Answer

Internal consistency reliability assesses how consistently the items of a test measure a single construct, often using statistical methods like Cronbach's alpha to analyze the degree to which responses to the items vary together.

Which of the Following Describes Using an Internal Consistency as an Assessment