Sentence examples for variance of a from inspiring English sources

Variance of a plus b is variance of a plus variance of b plus 2 times covariance a b.

Carlstein, E. The use of subseries values for estimating the variance of a general statistic from a stationary sequence.

The effect that changing the mean and variance of a distribution has extremes, using temperatures as an example.

Equation 1 shows the formula for computing the variance of a sample consisting of n items.

This paper deals with the analysis of the estimation of the variance of a sensitive variable.

As you are now well aware, the variance of a monte carlo estimator manifests itself as noise in a rendered image.

The variance of a constant random variable is 0. Also, if c is a constant, Var(cX) = c2Var X).

In this paper estimation of the sampling variance of a total in a model-based context is considered.

Similarly, the existing Bayesian planning criterion is usually based on the posterior variance of a quantile lifetime.

Is the variance of a well diversified portfolio the "risk"?

So, the mean and variance of A are calculated as.