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Nataliya [291]
3 years ago
8

A researcher carries out a randomized comparative experiment with young rats to investigate the effects of a toxic compound in f

ood. She feeds the control group a normal diet. The experimental group receives a diet with 2500 parts per million of the toxic material. After 8 weeks, the mean weight gain is 335 grams for the control group and 289 for the experimental group.
What is true regarding the two numbers "335" and "289"?
Mathematics
1 answer:
algol [13]3 years ago
6 0

Answer:

idk 5

Step-by-step explanation:

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