To find out if her new spatial reasoning test is good at measuring what it was designed to measure,Dr.Chu compares the scores on her test with the scores and grades of college students enrolled in courses that involve spatial reasoning.In this instance,Dr.Chu is in the process of
A) establishing the test's reliability.
B) establishing the test's validity.
C) standardizing the test.
D) conducting a factor analysis of the test.

Question

Quizplus · Accepted Answer

Dr. Chu is comparing the scores on her test with the scores and grades of college students enrolled in courses that involve spatial reasoning to determine if her test is measuring what it was designed to measure. This is an example of establishing the test's validity. Reliability refers to the consistency of test scores, while standardization refers to the process of administering and scoring a test in a consistent and uniform manner. Conducting a factor analysis of the test involves examining the underlying factors or dimensions of the test.

To Find Out If Her New Spatial Reasoning Test Is