Biased or Random? Michael wants to determine the amount of time that 7th graders spend studying for tests. He surveys 80 7th grade students as they get to school.

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Josh Bolton asked Feb 22, 2022

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Biased or Random?

Michael wants to determine the amount of time that 7th graders spend studying for tests. He surveys 80 7th grade students as they get to school.

Mathematics
college

Josh Bolton asked Feb 22, 2022

by Josh Bolton

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The correct answer is random because he’s asking the first 80 7th grade students that enter the school instead of picking select students such as his friends

Jennee answered Feb 27, 2022

by Jennee

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