What is a control group?
A. A group that changes the variable
B. The group that applies the...
Chemistry, 03.12.2021 01:00, eliascampos823
What is a control group?
A. A group that changes the variable
B. The group that applies the variable
C. The group that tests the variable
D. A test group where the variable is not changed or applied
Answers: 2
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