Probability Distributions Calculator

Distribution Type Choose an option... Poisson Distribution Exponential Distribution Uniform Distribution Gamma Distribution Beta Distribution Weibull Distribution Log-Normal Distribution

Calculation Type Choose an option... Calculate Probability Find Percentile Distribution Statistics

Lambda (λ) - Rate Parameter

k (number of events)

X Value

Minimum Value (a)

Maximum Value (b)

Alpha (α) - Shape Parameter

Beta (β) - Scale/Shape Parameter

Scale Parameter

Shape Parameter

Mu (μ) - Location Parameter

Sigma (σ) - Scale Parameter

Probability (0-1)