The Bell Curve Theory

The Bell Curve, also known as the normal distribution, is a statistical model that illustrates how certain traits, such as intelligence or height, are distributed within a population. It looks like a bell shape, where most individuals cluster around the average value, while fewer people are found at the extremes (very high or very low). This model is often used in psychology, education, and other fields to understand variability within groups and can help in assessing performance, making decisions, or predicting outcomes based on typical patterns of behavior or characteristics in a population.