An operational definition of the variable "anxiety" would not be
A) a physiological measure of sweating.
B) the score on the Taylor Manifest Anxiety Scale.
C) the number of "ums" and "ahs" in a person's speech.
D) the colour of the participant's hair.

Question

Quizplus · Accepted Answer

The colour of a participant's hair is not a relevant or related variable to anxiety. A, B, and C all provide specific and measurable indicators of anxiety that could be useful in research.

An Operational Definition of the Variable "Anxiety" Would Not Be