To calculate statistical variance in Microsoft Excel, use the built-in Excel function VAR. ... To calculate variance in Excel, you will need to have your data set already entered into the software.

We calculate the average using Excel's "Average" function. The result, 1.32%, is in cell C65. (The exact Excel formula we use is displayed in the cell immediately to the right.) ...

Calculating data fluctuations-- also called variance -- is a multi-step process that requires total accuracy. Excel 2010 provides two basic formulas for calculating fluctuations, depending on ...

Value at Risk Formula. As with many financial applications, the formula sounds easy as it only has a few inputs. However, manually calculating the VaR for a large portfolio is computationally intense.

Calculate R-squared in Microsoft Excel by creating two data ranges to correlate. Use the correlation formula to correlate both sets of data, or x and y.

The Formula for Correlation Correlation combines two important and related statistical concepts: variance and standard deviation . Variance is the dispersion of a variable around the mean.

To calculate the beta of Apple Inc. (NASDAQ: AAPL) as a specific example using the covariance/variance method, you would take the covariance of the expected return on AAPL stock to the average ...

We calculate the average using Excel's "Average" function. The result, 1.32%, is in cell C65. (The exact Excel formula we use is displayed in the cell immediately to the right.) ...