Tag: Poisson

Statistical Stories - Poisson Distribution

Once upon a time, there was a bakery run by a friendly baker named Dave. After years of baking, Dave noticed that during the morning rush the number of croissants that he would sell could change every hour. Curious to discover a pattern, Dave started keeping track of the number of croissants he s...

Poisson Distribution — Intuition, Examples, and Derivation

1. Why did Poisson invent the Poisson Distribution? To predict the number of events that will take place in the future! More precisely, to predict the probability of a specific number of events occurring within a fixed time interval. If you have ever sold anything, this “eve...

Probability Theory #14: Poisson Distribution

The Poisson Distribution is a discrete probability distribution. This type of distribution represents values that are not continuous, appearing as whole numbers on the x-axis. Thus, in our data, we will not observe decimal values. It’s essential to understand that we do not artificially con...