Are you taking a statistics class at university and finding yourself thinking:"I could calculate the mean and variance, but I ...

This lecture is an introduction to probability theory for students of the new Master’s program in Data Science. Key topics include: discrete probability theory, conditional probabilities (law of total ...

If we plot the probability (density) function (PDF) on a graph with vertical axis as probability and horizontal axis as value of X, then that plot is called a "distribution." The PDF is aptly named ...

This is a whole lesson on the Binomial Distribution looking at expectation and variance. This extends on the previous lesson looking at problem solving and includes a test as well. This lesson is ...