If you’re wondering how to find the variance in your data set, look no further. Here’s how to calculate variance in a snap with Pandas.

For anybody who has watched European soccer over the past five years you’ve probably seen something about expected goals. It’s become the most popular advanced statistic within the socc… ...

Calculating Expected Goals (xG) Using data from UnderStat to figure out the number of expected goals, I divide the number shots by location by the number of games played.

You can estimate the expected value of your current venture, compare it to other opportunities and make a sensible decision on what is more beneficial for you.

Here we explain how to convert the value at risk (VAR) of one time period into the equivalent VAR for a different time period and show you how to use VAR to estimate the downside risk of a single ...