Respuesta :
An operational definition can both define and measure the hypothetical construct. The hypothetical construct is also called psychological construct is an explanatory variable which cannot be directly observed. It is also a tool to understand someone’s behavior. For example measuring you friend happiness.
Answer:
The answer is measure.
Step-by-step explanation:
An operational definition is used to MEASURE a hypothetical construct.
An operational definition is how the researcher decides to measure the variables as in a study, a variable is an entity that can be measured.
