👉 Perplexities is a mathematical concept in statistics that describes how much information can be conveyed by a set of data. It's often used to measure the complexity or difficulty of a problem or task, as it quantifies how many different ways you could have solved the same problem using different approaches. Imagine you're trying to solve a puzzle and you want to know how long it would take to find all the pieces. If there are 1000 pieces in total, and you can only use