Distribution Fitting Software & Articles

Johnson SB Distribution

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Parameters

- shape parameter
- shape parameter ()
- scale parameter ()
- location parameter

Domain

Probability Density Function (PDF)

Johnson SB distribution PDF

where

Johnson SB Distribution Fitting

EasyFit allows to automatically or manually fit the Johnson SB distribution and 55 additional distributions to your data, compare the results, and select the best fitting model using the goodness of fit tests and interactive graphs. Watch the short video about EasyFit and get your free trial.

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Johnson SB Distribution Graphs and Properties

EasyFit displays all graphs and properties of the Johnson SB distribution, presenting the results in an easy to read & understand manner. EasyFit calculates quantiles, tail probabilities depending on the distribution parameters you specify.

Random Numbers from the Johnson SB Distribution

You can easily generate random numbers from the Johnson SB distribution in a variety of ways:

  • directly from EasyFit
  • in Excel sheets using the worksheet functions provided by EasyFitXL
  • in your VBA applications using the EasyFitXL library

Excel Worksheet and VBA Functions

EasyFitXL enables you to use the following functions in your Excel sheets and VBA applications:

Function Name
Description
JohnsonSBPdf Probability Density Function
JohnsonSBCdf Cumulative Distribution Function
JohnsonSBHaz Hazard Function
JohnsonSBInv Inverse CDF (Quantile Function)
JohnsonSBRand Random Numbers

Learn more: EasyFit Help on the Johnson SB distribution