Template:Loglogistic reliability function: Difference between revisions

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(Created page with '====The Loglogistic Reliability Function==== The reliability for a mission of time <math>T</math> , starting at age 0, for the loglogistic distribution is determined by: ::<mat…')
 
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====The Loglogistic Reliability Function====
#REDIRECT [[The_Loglogistic_Distribution]]
The reliability for a mission of time  <math>T</math> , starting at age 0, for the loglogistic distribution is determined by:
 
::<math>R=\frac{1}{1+{{e}^{z}}}</math>
 
:where:
 
::<math>z=\frac{{T}'-\mu }{\sigma }</math>
::<math>{T}'=\ln (t)</math>
 
The unreliability function is:
 
::<math>F=\frac{{{e}^{z}}}{1+{{e}^{z}}}</math>

Latest revision as of 09:59, 9 August 2012