Template:Weibull standard deviation: Difference between revisions

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(Created page with '=== The Standard Deviation === The standard deviation, <span class="texhtml">σ<sub>''T''</sub>,</span> is given by: ::<math> \sigma _{T}=\eta \cdot \sqrt{\Gamma \left( {\frac…')
 
 
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=== The Standard Deviation ===
=== The Standard Deviation ===


The standard deviation, <span class="texhtml">σ<sub>''T''</sub>,</span> is given by:  
The standard deviation, <span class="texhtml">σ<sub>''T''</sub></span>, is given by:  


::<math> \sigma _{T}=\eta \cdot \sqrt{\Gamma \left( {\frac{2}{\beta }}+1\right) -\Gamma \left( {\frac{1}{ \beta }}+1\right) ^{2}} </math>
::<math> \sigma _{T}=\eta \cdot \sqrt{\Gamma \left( {\frac{2}{\beta }}+1\right) -\Gamma \left( {\frac{1}{ \beta }}+1\right) ^{2}} </math>

Latest revision as of 22:53, 24 April 2012

The Standard Deviation

The standard deviation, σT, is given by:

[math]\displaystyle{ \sigma _{T}=\eta \cdot \sqrt{\Gamma \left( {\frac{2}{\beta }}+1\right) -\Gamma \left( {\frac{1}{ \beta }}+1\right) ^{2}} }[/math]