urns

An urn in probability and statistics is a container that holds different items or outcomes, much like a box with labeled balls. When analyzing random events, drawing from an urn helps model uncertain situations by representing various possible outcomes. For example, an urn might contain balls of different colors, and pulling out a ball at random simulates a chance event. The concept helps us understand probabilities, such as the likelihood of drawing a specific color, and is widely used in fields like statistics, research, and decision-making to explore and predict random processes.