Probability Distribution

Probability Density Function visualizations.

Select a distribution and click Run Simulation to start

Distribution Samples Histogram bins

Mean Std dev

Median

Sigma log

Shape k

Base

Normal mean Normal std dev

Weibull median Weibull shape k

Lognormal median Lognormal sigma log

Noise

Density plot Cursor snap Region 1 Region 2

Histogram + PDF (Y: Probability, X: Value)

Hover the histogram to inspect the PDF snap point.

Region 1 probability will appear here.

Region 2 probability will appear here.