A theory
A)enables one to predict the future with certainty.
B)is designed to explain and predict what we observe.
C)is used to impose order on the world.
D)can only be tested with a controlled experiment.
E)assumes definitions for variables.

Question

Quizplus · Accepted Answer

A theory is designed to explain and predict what we observe. It is not intended to predict the future with certainty, impose order on the world, or be tested with only a controlled experiment. However, a theory does assume definitions for its variables in order to make predictions and test its validity.

A Theory