Template:Gumbel reliability function

From ReliaWiki
Jump to navigation Jump to search

The Gumbel Reliability Function

The reliability for a mission of time [math]\displaystyle{ t }[/math] for the Gumbel distribution is given by:

[math]\displaystyle{ R(t)={{e}^{-{{e}^{z}}}} }[/math]

The unreliability function is given by:

[math]\displaystyle{ F(t)=1-{{e}^{-{{e}^{z}}}} }[/math]