A ______ involves the researcher studying within a specified population subgroup whose members share some common characteristic.
A) chronicle study
B) trend study
C) cohort study
D) panel study

Question

Quizplus · Accepted Answer

A cohort study involves following a specific subgroup or cohort over time, typically based on a shared characteristic such as age, occupation, or exposure to a particular risk factor, in order to measure outcomes or changes related to that characteristic. A chronicle study typically focuses on exploring the historical evolution of a particular phenomenon or event, while a trend study looks at changes in certain variables over time across a broader population. A panel study involves tracking the same group of individuals over time, rather than a specific subgroup.

A ______ Involves the Researcher Studying Within a Specified Population