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3 years ago

5

The mean plus or minus one standard deviation defines the ________ percent probability range of a normal distribution. 82 68 95

50 90

1 answer:

zzz [600]3 years ago

7 0

This is the "empirical rule." Approx. 68% of a data set lie within one standard deviation of the mean.

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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