Statistics & Mathematics Mathematical foundations for data science, machine learning, and statistical analysis. Quick Start Core Concepts 1. Probability Distributions 2. Hypothesis Testing Framework 3. Linear Algebra Essentials 4. Regression Analysis Tools & Technologies | Tool | Purpose | Version (2025) | |------|---------|----------------| | NumPy | Numerical computing | 1.26+ | | SciPy | Scientific computing | 1.12+ | | pandas | Data manipulation | 2.2+ | | statsmodels | Statistical models | 0.14+ | | scikit-learn | ML algorithms | 1.4+ | Troubleshooting Guide | Issue | Symptoms | Root Cau…