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A Researcher Wants to Study the Effect of Weather on College

question 23

Multiple Choice

A researcher wants to study the effect of weather on college students' study habits. On a sunny day, the researcher sits in the quad and records the number of minutes of study per student. Identify the crucial element missing in this design.


Definitions:

Polite

Exhibiting courteous and considerate behavior or speech, especially in sensitive situations or communications.

Neutral

Impartial or unbiased; not favoring one side over another in disputes or decisions.

Specific Conventions

Customary rules or practices particular to a certain field or context.

Analyze

The process of examining something methodically and in detail, typically for purposes of explanation and interpretation.

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