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3 years ago

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A set of data with a mean of 45 and a standard deviation of 8.3 is normally distributed. Find the value that is +3 standards dev

iation away from the mean

1 answer:

Sonbull [250]3 years ago

3 0

8.3 × 3 = 24.9

45 + 24.9 = 69.9

Hope this helps!

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