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Variance(Geometric)

Last modified by
on
Jul 24, 2020, 6:28:07 PM
Created by
on
May 23, 2014, 4:18:55 PM
Var(X)=1-pp2
Success Rate
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f0018b70-e295-11e3-b7aa-bc764e2038f2

The variance of a set of numbers is the measure of how spread out they are. A variance of zero indicates that there is no variance which means all of the values are the same. Variance can never be represented with a negative number. The higher the variance the more spread out the values in the data set are.

Variables:

  • p = Success Rate
  • q = Failure Rate (Calculated as 1-p)
  • Equation:
  • 1-pp2

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