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lana66690 [7]
1 year ago
13

A researcher randomly assigns participants to complete a crossword puzzle with or without music. The time it takes to complete t

he crossword puzzle is compared between groups. The experimental group in this example is:
Mathematics
1 answer:
gogolik [260]1 year ago
7 0

Answer:

The music group

Step-by-step explanation:

The experiment group is the group where something is being modified, so the music group is the one having their environment modified.

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<em>Additional comment</em>

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