Joint Distributions and Marginal Distributions: The Story of How I Never Understood the Meaning of 'Marginal'

It all started with the summary tables I was always looking atEvery time I created a survey summary table for work, a row and ...

Pascal's Triangle, Binomial Distribution, and Normal Distribution

This is a story about how Pascal's triangle, the binomial distribution, and the normal distribution are all connected.The Galton board and Pascal's triangleIn a famous device called a Galton board, ...