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(Created page with '====The Failure Rate Function==== The 2-parameter Weibull failure rate function,<math>\lambda (T)</math> , is given by: ::<math>\lambda \left( T \right)=\frac{f\left( T \right…')
 
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The 2-parameter Weibull failure rate function,<math>\lambda (T)</math> ,  
The 2-parameter Weibull failure rate function,<math>\lambda (T)</math> ,  
is given by:  
is given by:  


::<math>\lambda \left( T \right)=\frac{f\left( T \right)}{R\left( T \right)}=\frac{\beta }{\eta }{{\left( \frac{T}{\eta } \right)}^{\beta -1}}</math>
::<math>\lambda \left( T \right)=\frac{f\left( T \right)}{R\left( T \right)}=\frac{\beta }{\eta }{{\left( \frac{T}{\eta } \right)}^{\beta -1}}</math>
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Revision as of 22:34, 27 February 2012

The Failure Rate Function

The 2-parameter Weibull failure rate function,[math]\displaystyle{ \lambda (T) }[/math] , is given by:


[math]\displaystyle{ \lambda \left( T \right)=\frac{f\left( T \right)}{R\left( T \right)}=\frac{\beta }{\eta }{{\left( \frac{T}{\eta } \right)}^{\beta -1}} }[/math]