If you’re wondering how to find the variance in your data set, look no further. Here’s how to calculate variance in a snap with Pandas.

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).

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

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

Learn how to calculate Value at Risk (VaR) to effectively assess financial risks in portfolios, using historical, variance-covariance, and Monte Carlo methods.

How to Calculate Variance in OpenOffice. Variance is a statistical calculation that numerically describes the amount of variation in a data set. If values in a data set wildly fluctuate, variance ...