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NTGUMBELMEAN

Returns mean of a specified Gumbel distribution.

Syntax

NTGUMBELMEAN(

  • Alpha,
  • Beta

)

 

Parameters

  • Alpha is a parameter of the distribution \alpha.
  • Beta is a parameter of the distribution \beta\;(>0).

Remarks

The mean of the distribution is given as:

\alpha+\gamma\beta=\alpha+0.57721566490153\beta

, where \gamma is Euler’s constant.

Example

  • The example may be easier to understand if you copy it to a blank worksheet
    How to copy an example
    1. Create a blank workbook or worksheet.
    2. Select the example in the Help topic.

      Note  Do not select the row or column headers.

      Selecting an example from Help

      Selecting an example from Help

    3. Press CTRL+C.
    4. In the worksheet, select cell A1, and press CTRL+V.
    5. To switch between viewing the results and viewing the formulas that return the results, press CTRL+` (grave accent), or on the Tools menu, point to Formula Auditing, and then click Formula Auditing Mode.
     
    1
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    A B
    Data Description
    1 Value of parameter Alpha
    2 Value of parameter Beta
    Formula Description (Result)
    =NTGUMBELMEAN(A2,A3) Mean of the distribution for the terms above

See also

 
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