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 ...

Sales Variance Formula Calculating sales volume variance is simple, as long as you know how many units you projected to sell, how many units you actually sold and the cost per unit.

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.

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In finance, the variance is commonly used to calculate how each asset in a portfolio performs in relation to the other assets in the portfolio.