The statement that best represents test validity in the context of a classroom is:
a. A test is valid because the teacher knows what was taught.
b. The teacher's interpretation of scores is the basis for its validity.
c. A test is valid when it assesses closely the major concepts of the course.
d. A test's validity is based on the score range of the class.
Question 2
An English test was administered with instructions for students to complete the exam on a computer. The students had not previously learned how to operate the computers being used for the English test. What type of threat to validity is present?
a. Construct underrepresentation
b. Construct-irrelevant variance
c. Face validity
d. Discriminant validity