Case 1: No Data

Data Types:	All
Methods of Analysis	None (parameters supplied by user)
Confidence Bounds Calculations?	No
Distributions	All except 1-parameter Weibull, Weibull-Bayesian and CFM-Weibull
Competing Failure Modes?	No

When no data is entered and you click the Calculate icon, Weibull++ will prompt you to enter the values of the parameters for the selected model, as shown next for the 2-parameter Weibull. The appearance of the Parameter Input window will vary depending on the distribution selected.

Specify values for the parameters based on the distribution selected and click OK. All options and calculations supported by Weibull++ will be available except calculations involving confidence bounds.