Normal Distribution Curve - Understanding the Bell Curve in Statistics #3024522 (License: Personal Use)

This image depicts a standard normal distribution, where data is symmetrically distributed around the mean (centerline), with most values clustering near the center and tapering off toward the tails. The vertical axis represents probability density, while the horizontal axis shows standardized deviations (z-scores). It’s foundational in inferential statistics, hypothesis testing, and quality control.

Used in educational content, statistical software documentation, academic papers, and data science tutorials to explain central tendency, standard deviation, and the empirical rule. Matches user intent for learning or teaching probability distributions.