Hypothesis Testing

Hypothesis testing lab — one-sample z/t against μ₀ with critical regions, p-value shading, and Type I / Type II intuition.

• Foundations
• Vector Math
• Matrix Multiply
• Inverse Matrix
• Eigenvalues & Eigenvectors
• SVD & Orthogonality
• Derivatives

Ngerk Visualizer — interactive ML simulations in the browser.