Toby is a graduate student evaluating a measure of anxiety. He is interested in testing whether the test actually measures what it is intended to measure. What is Toby evaluating specifically?

Construct Validity

Explanation:

Construct validity is one way to test the validity of a test; it’s used in education, the social sciences, and psychology. It demonstrates that the test is actually measuring the construct it claims it’s measuring. For example, you might try to find out if an educational program increases emotional maturity in elementary school age children. Construct validity would measure if your research is actually measuring emotional maturity.

the answer is

answer; a database is an organized collection of data in digital format that users to keep track of information;