How to calculate Standard Deviation in Excel The Standard Deviation is a term used in statistics. The term describes how much the numbers if a set of data vary from the mean.

Standard deviation can also quantify the distribution of returns of individual portfolios, and can be used on different types of assets, including bonds, commodities, and cryptocurrency.

When you have the average production of three machines, it is easy to calculate the average or mean production. You just add up the three means and divide by three. But what if I want the average ...

Key Points Use Excel to calculate daily returns and standard deviation to gauge stock volatility. Annualize volatility by multiplying daily standard deviation by the square root of 252.

An example involving zoo keepers and some very dangerous animals demonstrates that even with the same mean, median and mode, samples can differ greatly. How to calculate standard deviation using ...

The standard deviation of a portfolio measures how much the investment returns deviate from the mean of the probability distribution of investments.

Standard deviation measures how far numbers in a data set are spread out from an average value. In investing, it is used as a measurement of portfolio volatility.