An operational definition is:
A)a statement that attempts to predict a set of phenomena and specifies relationships among variables that can be empirically tested.
B)an organized system of assumptions and principles that purports to explain a specified set of phenomena and their interrelationships.
C)the precise meaning of a term used to describe a variable,such as a type of behaviour that researchers want to measure.
D)the principle that a scientific theory must make predications that are specific enough to expose the theory to the possibility of disconfirmation.

Question

Quizplus · Accepted Answer

An operational definition is a precise and specific explanation of a variable being measured, such as a particular behavior, that allows for its observation and measurement in a study. It defines the variable in a measurable and observable way, enabling researchers to accurately assess its effects on other variables. Choices A, B, and D refer to other research concepts such as scientific theories, empirical testing, and predictions, which are not directly related to operational definitions.

An Operational Definition Is