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tekilochka [14]
4 years ago
7

The control group in an experiment is the group that did not have a variable changed.

Mathematics
1 answer:
Amiraneli [1.4K]4 years ago
4 0
The answer is
true.
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Help I tested solving this problem multiple times and it is incorrect
Veseljchak [2.6K]
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51 is 17% of what number
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Step-by-step explanation:

Hope this Helps

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