Question

Before using the measure in her study, Dr. Rodriquez analyzes the data she gets from her students. She looks at the relationship between each of the individual questions. She sees that participants who agree with Question 1 also agree with Question 3 and disagree with Question 2. This is a test of which of the following?

Select one:
a. Construct reliability
b. Test-retest reliability
c. Internal reliability
d. Interrater reliability

Answer 1

Dr. Rodriguez's analysis of her study's data looking at question correlations is a test of internal reliability, which assesses the consistency of test items measuring the same construct.

Step-by-step explanation:

Dr. Rodriguez is analyzing the relationship between individual questions on her measure as part of her study. The phenomenon that she observes, where agreement with one item on the measure correlates with agreement on another, and disagreement on a different one, is a test of internal reliability. Internal reliability, also known as internal consistency, refers to the extent to which different test items that propose to measure the same general construct yield similar results.