Variance

Of statistics and moment.

The second moment around the mean; the expected value of the square of the deviations of a random variable from its mean value.

This concept's ID is @1~32597

Statistics

  • covariance 1 facts

    (statistics) the mean value of the product of the deviations of two variates from their...

  • standard deviation 0 facts

    The square root of the variance.