Which of These Gives an Accurate Example of a Researcher's

question 13

Multiple Choice

Which of these gives an accurate example of a researcher's sampling universe?

• A) An investigator wants to understand high school drop-out rates, so she draws her sample from all the high school students in her city.
• B) An investigator wishes to understand parents' vaccination decisions, so he reads a selection of papers already published on the anti-vaccination movement.
• C) A researcher hopes to explain the relationship between divorce rates and religious belief, so she interviews one divorced couple about their faith.
• D) A researcher plans to teach safe sex to teens, so he provides leaflets and workshops to local clinics.

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Definitions:

Cell Death

A biological process by which cells are programmed to die, playing a crucial role in removing unhealthy cells and maintaining the balance within an organism.

Entorhinal Cortex

A part of the cerebral cortex located in the medial temporal lobe, functioning as a hub in a widespread network for memory, navigation, and the perception of time.

Visual Object Memory

The cognitive ability to remember visual objects and their details over time.