asked 221k views
1 vote
I want to design an experiment to see if drinking coffee makes students

score higher on tests. What is the control group

2 Answers

3 votes
The students drinking coffee will be control group
answered
User Koxzi
by
8.2k points
2 votes
1. The amount of coffee
2. What time is best to drink the coffee
3. Age group
4 . In what subjects
answered
User Julienc
by
9.2k points

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