Basic Concepts on Statistical Hypothesis Testing

Hypothesis testing is a method to statistically test our hypothesis regarding a population based on the observation data we collected. A null hypothesis is the general statement that there is...

Multiple Integral and Partial Derivative

In the effort of refreshing my calculus knowledge, I ended up exploring multivariable calculus. To be honest, I don’t remember ever learning anything on this topic before. After poking around...

Integral and Differential Calculus

This article serves as a note for me regarding integral and differential calculus. The integral operation itself has some properties which is not covered in this article, but is available...

Tic-Tac-Toe AI Opponent with Set and Probability

Tic-tac-toe is a simple game played on a board with the objective of lining up a straight line of crosses or circles from one end to another. The board is...

From Raw and Central Moments to Standardized Moment

This article serves as a note for me to compile everything I gathered from various sources about statistical moments while trying to make sense of the mathematical relations between each...