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 Glossary   >   V   >   "Variance" Definition   

        Variance

A measure of dispersion of a set of data points around their mean value. The mathematical expectation of the average squared deviations from the mean. The square root of the variance is the standard deviation.

A measure of the dispersion of a set of data points around their mean value. It is mathematical expectation of the average squared deviations from the mean.

The difference between budgeted and actual costs.

Variance


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Variance - A measure of dispersion of a set of data points around their mean value. The mathematical expectation of the average squared deviations from the mean. The square root of the variance is the standard deviation.

A measure of the dispersion of a set of data points around their mean value. It is mathematical expectation of the average squared deviations from the mean.

The difference between budgeted and actual costs.


Variance : a measure of dispersion of a set of data points around their mean value. the mathematical expectation of the average squared deviations from the mean. the square root of the variance is the standard deviation.

a measure of the dispersion of a set of data points around their mean value. it is mathematical expectation of the average squared deviations from the mean.

the difference between budgeted and actual costs.