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Marizza181 [45]

2 years ago

6

The main score on the physics test was 75 points Amy score was 67 points which was two standard devastations below the mean What

is the variance of the data set a-2 b-4 c-8 d-16

1 answer:

lapo4ka [179]2 years ago

7 0

Answer:

67 points which was two standard

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