When a scientist is designing an experiment, _____ groups are made. 1 2 3 4

asked Jan 17, 2021 231k views

3 votes

When a scientist is designing an experiment, _____ groups are made.

1
2
3
4

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7 votes

Two groups are made

Jaor answered Jan 18, 2021

by Jaor

3.4k points

4 votes

Answer:

Scientist makes 2 groups.

Step-by-step explanation:

One experimentle group and other is controle group.

Shuang answered Jan 22, 2021

2.9k points

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