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NTGAMMASTDEV

Returns standard deviation of a specified gamma distribution.

Syntax

NTGAMMASTDEV(

  • Alpha,
  • Beta

)

 

Parameters

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

Remarks

The standard deviation of the distribution is given as:

\sqrt{\alpha}\beta

Example

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    1. Create a blank workbook or worksheet.
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    3. Press CTRL+C.
    4. In the worksheet, select cell A1, and press CTRL+V.
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    A B
    Data Description
    4 Value of parameter Alpha
    2.3 Value of parameter Gamma
    Formula Description (Result)
    =NTGAMMASTDEV(A2,A3) Standard deviation of the distribution for the terms above

See also

 
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