Sunday

December 21, 2014

December 21, 2014

Posted by **jim** on Monday, August 30, 2010 at 10:16pm.

(a)What is the mean time to failure?

(b)What is the probability that 150 hours will pass before a failure is observed?

(c)What is the probability that 3 of the next 6 failures observed will occur after 150 hours have passed?

(d)What is the probability that at most 3 failures will occur in 150 hours?

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