While a one liner to convert categorical values to numerics is mentioned in a previous post, this post will cover…

When using a dataset, sometimes I want to convert a column of two values (such as Gender) to numerical values…

In taking the Udemy course on Data Analysis with R by Sandeep Kumar, I took one of his tests. It’s…

One way of checking the relationship between two variables is with covariance. This gives an indication if the two variables…

Building off the article below, I wanted to continue this discussion dealing with Right and Left Skewness. Specifically, how to…

In the above code, I’ve got a data frame of some fake car data. I have five cars, with column…

In a previous post, Frequency Distribution tables were briefly discussed. In this post, I’m going to quickly show how to…

In a previous post about Frequency Distribution tables, a lot of pre-work was done to setup a set of frequency…

A frequency distribution table is much like a spreadsheet. This is where we have One Way Data being represented in…

For this post I’m going to cite several different explanations, as Bayes Theorem always trips me up. The idea behind…