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OdieRae
OdieRae OdieRae
  • 25-02-2017
  • Mathematics
Answered

If the standard deviation for a data set is equal to 9, then the variance for that data set is equal to___

Verified Answer :

ryanillusion2
ryanillusion2 ryanillusion2
  • 25-02-2017

81 because standard deviation is equal to the square root of the variance.

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