math

Statistical Sampling for Data Analysis

I remember that Udacity’s free introduction course into statistics starts with understanding sampling first. The better you understand where your data co...

Variables - Classification and Uses

In programming a variable is just an entity for storing values. But in math, there are many more of them. Take this little refresher to boost your variabl...

Regression Analysis

Regression Analysis is one of the most essential techniques in the field of machine learning. But did you know that there are more types of regression th...