Below, we'll go through the simple process of calculating financial variance and the more difficult question of how to work with the results. Image source: Getty Images. Understanding financial ...

To figure out the variance, calculate the difference between each point within the data set and the mean. Once you figure that out, square and average the results. Using software like Excel can ...

Heritability is a measure of the proportion of phenotypic variance attributable to genetic variance, and it is an important predictor of the degree to which a population can respond to artificial ...