The variance measures how far each number in the set is from the mean. You can use Microsoft Excel to calculate the variance of the data you have entered into a spreadsheet. How to Calculate ...

Calculating data fluctuations-- also called variance -- is a ... or entire set of data. Excel VARPS is appropriate for calculating fluctuations using a sample, while VARPA is appropriate for ...

Higher variance indicates greater return unpredictability and risk. Calculate variance using Excel to simplify the process for investment analysis. Investor Alert: Our 10 best stocks to buy right ...

Calculating standard deviation manually can be time-consuming and complex. Excel's STDEV formula can ... This calculates the variance. Calculate the square root of the variance.

He contributes to Excel and Algorithmic ... sources use different time periods in calculating returns. Though beta always involves the measurement of variance and covariance over a period ...