The precise way a researcher measures and defines a variable is known as the:
A) operational definition
B) response accuracy
C) stimulus judgment
D) central tendency

Question

Quizplus · Accepted Answer

The definition provided in option A matches perfectly with the given question. Operational definition refers to the specific procedure or method used by a researcher to measure or manipulate a variable in a study. It outlines the specific steps that must be taken to measure a particular variable so that other researchers can replicate the study or experiment. The other options are not relevant to the concept being asked in the question.

The Precise Way a Researcher Measures and Defines a Variable