Marsaglia polar method: Computer science, Computational statistics, ormal distribution, Probability theory, Monte Carlo method, Box-Muller transform, Chi-square distribution

Quantile Function: Inverse Transform Sampling, Probability Theory, Distribution, Function, Quartile, Monte Carlo Method

U Quadratic Distribution: Probability Theory, Statistics, Distribution

Scaled Inverse chi Square Distribution: Distribution, Bayesian Statistics, Probability Density Function, Degrees...