Weibull Software

Allows to easily and quickly select the probability distribution which best fits to data, reducing your analysis times and helping you make better decisions. Provides an integrated environment including data management, analysis, and reporting capabilities which make your work even more efficient. Supports over 40 probability distributions, goodness of fit tests, and high-quality graphs.

Distribution Guide is a program allowing to build various graphs of statistical distributions. It enables you to enter the parameters of the particular distribution and display the graphs of such functions as PDF, CDF, and others. Printing support is provided as well. Supported distributions: - Exponential - Lognormal - Normal - Weibull - Uniform Supported graph types: - PDF - CDF - survival function - hazard function

Displays graphs and related properties of more than 40 probability distributions. With StatAssist, you don't need complex statistical tables - it saves you time by calculating moments, quantiles, and tail probabilities as you modify distribution parameters. In addition, it provides an efficient random number generator and a visual distribution gallery which make your work or study even more productive.