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andriy [413]
3 years ago
12

A control group is not necessary in all experiments. True or false

History
2 answers:
son4ous [18]3 years ago
8 0

Answer:

False

Explanation:

It is always necessary

aleksley [76]3 years ago
8 0

Answer: False

Explanation: There will be some experiments that will not need a control group

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