If a researcher has a theory and wants to prove that it is true by going out and making observations,they are using:
A)deterministic theory
B)natural theory
C)deductive theory
D)string theory
E)mathematical theory

Question

Quizplus · Accepted Answer

The researcher is using deductive theory, where they have a hypothesis or theory that they want to test using observations or experiments to support or refute it.

If a Researcher Has a Theory and Wants to Prove