Home / Statistical Tools / Distribution Fit/Calc / Distribution Fit / Distribution Fit
Distribution Fit¶
Distribution fitting tools help you identify which probability distribution best describes your data.
Automatic Fitting¶
- Auto-Fit - Automatically find the best fitting distribution
- Reliability AutoFit - AutoFit for reliability data
Continuous Distributions¶
- 2-Param Normal - Normal distribution
- 1-Param Exponential - Exponential distribution
- 2-Param Logistic - Logistic distribution
- 2-Param LogLogistic - Log-logistic distribution
- 2-Param LogNormal - Lognormal distribution
- 2-Param Weibull - Weibull distribution
- 2-Param Gumbel - Gumbel distribution
Johnson Transformation¶
- Johnson Distribution - Johnson transformation
- Johnson Transformation Details - Technical details
Advanced Topics¶
- Specific Fit - Fit a specific distribution
- Max Likelihood Estimates - MLE method
- Understanding Distribution Fit Results - Interpreting results
Capability Analysis¶
- Calculate Cpk from Non-Normal Data - Non-normal Cpk
Model Selection¶
- AIC and BIC - Model selection criteria