Bayes’ Theorem
The tips of the sunset’s orange light begin caressing the beach sand, with a soft mist in tow. The mist grows denser, […]
Benford’s Law
With American election season in full swing, at least as I write this (February 1st, 2024), I thought it might be appropriate […]
Game Theory in Microsoft Excel
Game Theory is a branch of mathematics which economists happen to find very useful. The reason is that Game Theory concerns itself […]
100 Prisoners
The logic problem goes as follows: ” There are one hundred prisoners, each numbered one through one hundred. In an adjacent room, […]
The Dice Roller and the Coupon Collector
For this post I will be showing you how to build a dice rolling simulator and, more largely, how to calculate then […]
LOGIT
All things will begin with the sigmoid function. Or rather a sigmoid function, as it is a generic term. But it is […]
Linear Regression in Excel
So, you want to run a linear regression in Excel. Maybe you need to do some forecasting, maybe you want to tease […]
Logic Puzzle Game: Stubborn Ostriches
This is my take on the Toads and Frogs logic puzzle. Instead of Frogs and Toads however, I will be using one of […]
The Josephus Problem
This time we’re looking at something called the Josephus problem. As far as I can tell this is based off of an […]
Interactive World Map
Posted by Rik Leja | Wednesday, 11 July, 2018 | No Comments For this project I decided to create an interactive world map in Excel treating each cell […]