Additional Tools and Wizards
Design of Reliability Tests
You can use the Design of Reliability Tests utility to determine the appropriate sample size, test duration or other variables for reliability demonstration tests. Parametric Binomial, Non-Parametric Binomial and Exponential Chi-Squared methods are available.
Tests of Comparison and Stress-Strength Comparison
Weibull++ provides two wizards designed for quick comparisons of data sets. The Tests of Comparison Wizard allows you to compare two data sets to determine whether items from the first set will outlast those of the second. The Stress-Strength Wizard allows you to compare a data set with strength data against a data set with stress data to determine probability of failure (i.e. stress exceeds strength).
Quick Statistical Reference
Weibull++’s Quick Statistical Reference frees you from tedious lookups in tables by returning results for common statistical functions, such as Median Ranks, Chi-Squared values and more at the click of a button.
