QQ Plot

A QQ Plot (Quantile-Quantile Plot) is an essential statistical visualization tool for assessing data normality and comparing probability distributions in scientific research. This collection showcases high-quality QQ plot examples from peer-reviewed publications, perfect for researchers conducting statistical analysis, hypothesis testing, and data quality assessment. Whether you're performing regression diagnostics, analyzing residuals, or validating statistical assumptions, these curated QQ plots demonstrate best practices for creating publication-ready figures. Explore examples using R ggplot2, Python matplotlib, and other scientific visualization tools to enhance your statistical data analysis workflow.