Bell Curve (theory)

The Bell Curve, or normal distribution, is a way to represent data that clusters around an average value. Most data points are close to the mean, with fewer points appearing as you move further away, forming a bell-shaped graph. This pattern applies to many natural and social phenomena, like test scores or height. It helps us understand how values are spread out and predict probabilities of outcomes. While useful, it’s important to recognize that not all data follow this pattern, and other distributions may be more appropriate depending on the context.