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DedPeter [7]
3 years ago
14

Dr. Riley wanted to know if adolescent computer use has an immediate effect on their sustained attention. Dr. Riley assigned par

ticipants into one of two groups (computer use vs. no computer use) by flipping a coin. Dr. Riley used ____________________.
Social Studies
1 answer:
hjlf3 years ago
4 0

Answer:

Random assignment is the correct answer.

Explanation:

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