Piotr Sulewski , Magdalena Szymkowiak

© Piotr Sulewski, Magdalena Szymkowiak. Article available under the CC BY-SA 4.0 licence


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The paper shows that treating failure-free time in the three-parameter Weibull distribution not a constant, but as a random variable makes the resulting distribution much more flexible at the expense of only one additional parameter.


Weibull lifetime model, randomised failure-free time, compound Weibull distributions


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