Template:Aw frf

The Failure Rate Function
The 2-parameter Weibull failure rate function,$$\lambda (T)$$ , is given by:


 * $$\lambda \left( T \right)=\frac{f\left( T \right)}{R\left( T \right)}=\frac{\beta }{\eta }{{\left( \frac{T}{\eta } \right)}^{\beta -1}}$$