The Web means the World Wide Web (WWW) or in modern terms the Internet.
Arizona and georga
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Answer:
Population
Explanation:
A population is the entire pool from which a statistical sample is drawn. A population may refer to an entire group of people, objects, events, or measurements. A population can thus be said to be an aggregate observation of subjects grouped together by a common feature.
If he used a repeated -measures design then there would be 30 subjects in the research studies.
