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What is a Control Group?

1. A group that changes the varaiblle.
2.The group that applies the variable
3.The group that test s the varaible
4.A test group where the varaible is not changed or applied.

Which one?

Respuesta :

cmarks0112

Answer:

4. A test group where the variable is not changed or applied

Explanation:

roseforme484

Answer:

4. A test group where the variable is not changed or applied

Explanation:

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