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ivanzaharov [21]
3 years ago
12

• Dr. Smith wants to examine whether a new drug increases the maze running

Biology
1 answer:
VARVARA [1.3K]3 years ago
5 0

Answer:

Independent Variable: Give one group the drug and dont give the other group the drug

Dependent Variable:The data of if the drug improves the rats memory(if their memory is better, the same, or made worse)

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