olivialindsay olivialindsay
  • 21-04-2017
  • Mathematics
contestada

The mean length of a set of ribbons is 30 inches.The standard deviation is 11 inches. Describe the data that is within one standard deviation of the mean.

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Darksp33d
Darksp33d Darksp33d
  • 21-04-2017
One standard deviation forward is 41, one backward is 19.
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