As the name suggests, "Probability Calculator" is an easy-to-use probability calculator. Using it you can easily pick one of 40 different probability distributions, calculate, plot and manipulate it's: probability density function (pdf), cumulative density function (cdf), survival function,
hazard function, cumulative hazard function
For each distribution, a point percent function (ppf) for arbitrary probability (p) can also be calculated. In addition, distribution first 4 moment estimates are also calculated (mean, standard deviation, skewness, kurtosis).
Textual results can be exported to several formats, including text, xml, html table or copied to clipboard. Graphical results (distribution plot) can be exported to pdf, eps, emf, jpeg, gif or bitmap.
Supported distributions (continuous): Beta, Bose-Einstein, Cauchy, Chi-Squared, Erlang, Exponential, Fatigue Life, Fermi-Dirac, Fisher's F, Gamma, GEV, Generalizef Pareto, Gumbel (min and max), inverse Gaussian, inverse Chi-Squared, Johnson SB, Johnson SU, Laplace, Logistic, Log-Normal, Log-Weibull, Maxwell, Normal, Pareto, Power, Rayleigh, Student (T), Triangular, Uniform, Weibull.
Supported distributions (discrete): Bernoulli, Binomial, Geometric, Hypergeometric, Logarithmic, Negative binomial, Poisson, Uniform, Zipf
Export data as: html table, xml, text file (tabulated values).
Export plot as: pdf, eps, gif, jpeg, bitmap, emf, xaml or print/preview it using selected printer.