Titanic survival analysis examining passenger class, gender, age, and fare as predictors of survival. Results show first-class passengers (63% survival) fared better than third-class (24%), women survived at 74% vs men at 19%, and survivors were significantly younger (p = 0.025). Visualizations include 3D scatter plots, boxplots, and bar charts. Tools: R, ggplot2, scatterplot3d Data: Kaggle Titanic Dataset