How to calculate revenue and expense variance to the budget Before analyzing what budget variances mean, they must first be calculated.

How to Calculate a Cost Variance (CV) & a Schedule Variance (SV). Cost and schedule variance data are part of earned value analysis, which is a tool that small and large businesses use as an early ...

We'll calculate the historical monthly variance of the S&P 500 Total Return Index over a five-year period from August 2010 through July 2015 -- that's 60 observations (5 years x 12 months).

Variance is a measurement of the spread between numbers in a data set. Investors use the variance equation to evaluate a portfolio’s asset allocation.

To calculate statistical variance in Microsoft Excel, use the built-in Excel function VAR.

How to Calculate Accuracy of Inventory Variance. Small businesses often estimate their inventory. If you operate your business on the basis of inaccurate inventory figures, however, you may ...