When a Researcher Collects Information About a Group Through Direct

question 35

Multiple Choice

When a researcher collects information about a group through direct involvement and inspection,this is known as

• A)a survey.
• B)observation.
• C)secondary analysis.
• D)an experiment.

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Definitions:

Causal Effects

Causal effects refer to the change in an outcome directly attributable to a change in a factor or intervention, established through methods that isolate this relation from other variables.

Threshold

The point at which a particular effect or change occurs, often used in context of quantities or levels.

Intention To Treat

A principle used in clinical trials where all patients including those who drop out or deviate from the protocol are accounted for in the final results.

After-School Program

An organized program that invites children to participate in various activities outside of the standard school hours, often aimed at enhancing learning or providing childcare.