Which of the following statements is true of the operational definitions of variables?

Question

Quizplus · Accepted Answer

A variable must have an operational definition to be studied empirically. This means that in order to measure and observe a variable in a scientific study, it needs to be defined in a specific and observable way. Without an operational definition, it would be difficult to objectively measure and analyze a variable. Option A is incorrect as variables that are subjective and abstract like "pain" are actually harder to operationalize. Option B is incorrect as operational definitions bring clarity and precision to a study. Option D is incorrect as operational definitions aim to make abstract concepts clear and measurable through specific definitions.

Which of the Following Statements Is True of the Operational