Distribution Fitting Software & Articles

Burr (Singh-Maddala) Distribution

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- shape parameter ()
- shape parameter ()
- scale parameter ()
- location parameter ( yields the three-parameter Burr distribution)


Probability Density Function (PDF)

Burr distribution PDF

Burr (Singh-Maddala) Distribution Fitting

EasyFit allows to automatically or manually fit the Burr (Singh-Maddala) 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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Burr (Singh-Maddala) Distribution Graphs and Properties

EasyFit displays all graphs and properties of the Burr (Singh-Maddala) distribution, presenting the results in an easy to read & understand manner. EasyFit calculates statistical moments (mean, variance etc.), quantiles, tail probabilities depending on the distribution parameters you specify.

Random Numbers from the Burr (Singh-Maddala) Distribution

You can easily generate random numbers from the Burr (Singh-Maddala) 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
BurrPdf Probability Density Function
BurrCdf Cumulative Distribution Function
BurrHaz Hazard Function
BurrInv Inverse CDF (Quantile Function)
BurrRand Random Numbers
BurrMean Mean
BurrVar Variance
BurrStdev Standard Deviation

Learn more: EasyFit Help on the Burr (Singh-Maddala) distribution