Which of the following actions contributes to the improvement of test reliability?
A. Increase the number of items and score points on the test.
B. Decrease the number of inferences or decisions based on the results.
C. Increase the number of objectives measured by the test.
D. Decrease the number of different types of item formats useD.
Answer:A
Which of the following actions contributes to the improvement of test reliability?
A. Increase the number of items and score points on the test. B. Decrease the number of inferences or decisions based on the results. C. Increase the number of objectives measured by the test. D. Decrease the number of different types of item formats useD.