Dr.Carmody has designed a new critical thinking assessment test.He administers the test to a group of students in October.In April,he tests the same students and finds that the overall correlation between the two sets of scores is +0.91.What could Dr.Carmody conclude about his new test based on this information

Question

Quizplus · Accepted Answer

The high correlation coefficient suggests that the test has high test-retest reliability, meaning that the scores obtained by the same students on the same test at different times are highly consistent. This does not necessarily indicate anything about standardization, criterion-related validity or construct validity.

DrCarmody Has Designed a New Critical Thinking Assessment Test