A variable is
A)a measurable trait or characteristic that is subject to change under different conditions.
B)the extent to which a measure provides consistent results.
C)the unintended influence that observers or experiments can have on their subjects.
D)a speculative statement about the relationship between two traits.

Question

Quizplus · Accepted Answer

A variable is a measurable trait or characteristic that is subject to change under different conditions. It can be manipulated or controlled by the researcher and is what is being measured or manipulated in an experiment.

A Variable Is