Hypergeometric Distribution Hypergeometric Distribution Calculator Model “successes without replacement” — for example, drawing red balls from an urn. Enter N, K, n, k and get the probability and distribution table. 1. Input parameters Population size (N) Total items in the population Number of success states (K) How many of the N are “success” Sample size (n) Drawn without replacement Observed successes (k) Exact number you want the probability for Calculate 2. Results P(X = k) — Cumulative P(X ≤ k): — P(X ≥ k): — Mean — Variance — 3. Distribution table All valid k from 0 to n (subject to K and N). Handy for homework

Calculators in Hypergeometric Distribution Hypergeometric Distribution Calculator Model “successes without replacement” — for example, drawing red balls from an urn. Enter N, K, n, k and get the probability and distribution table. 1. Input parameters Population size (N) Total items in the population Number of success states (K) How many of the N are “success” Sample size (n) Drawn without replacement Observed successes (k) Exact number you want the probability for Calculate 2. Results P(X = k) — Cumulative P(X ≤ k): — P(X ≥ k): — Mean — Variance — 3. Distribution table All valid k from 0 to n (subject to K and N). Handy for homework.