Author: ssindhwani7

Standard deviation is a statistical measure of dispersion, which tells us how to spread out the data in a set. It’s an important measure to know when analyzing data, and in this article, we’ll show you how to calculate it! What Is Standard Deviation? Standard deviation is a statistical measure of how much variation or dispersion exists from the average or mean in a dataset. Standard deviation is calculated by taking the square root of the variance. The variance is calculated by taking the average of the squared differences from the mean. Standard deviation is a useful measure because it…