Both funds have an average yearly return of 10%, but Fund B is more volatile because its returns vary more. Using a simple Excel worksheet and the standard deviation function (stdev), you can see ...

Let’s talk about formatting shortcuts in Excel. Say you need to format several areas quickly. These six Excel hacks show how to do the job in a tenth of the time it would usually take. Shaun ...

The standard deviation formula for a population is σ = √ (Σ (xi - μ)² / N). In this formula,σ stands for standard deviation, and xi is each value in the population, μ is the mean of all ...

How to Make Box & Whisker Plots in Excel 2007. Microsoft Excel, a spreadsheet and data analysis program, is available as a stand-alone program or as a component of the Microsoft Office ...

Heads, the funds win; tails, they do not entirely lose. Were that to occur, the standard-deviation calculation would be unfair, because it would penalize fund managers for excelling at their jobs.

All the latest science news on standard deviation from Phys.org. Find the latest news, advancements, and breakthroughs.

Standard deviation (SD) is a statistical measure that can help us understand the dispersion or spread of values within a set of data. By calculating the standard deviation, we can identify whether the ...

So, if the standard deviation is high, the data is more spread out, and if the standard deviation is low, the data is closer to the mean. Now, let’s see how you can calculate the standard deviation in ...