Question: A new dishwasher is in its final reliability demonstration test. Of concern to management is its reliability over an initial warranty period consisting of the

A new dishwasher is in its final reliability demonstration test. Of concern to management is its reliability over an initial warranty period consisting of the first 50 cycles. Fifteen units were tested for 300 cycles with five failures occurring at cycle times 51, 82, 135, 186,2?7. (a) Assuming an exponential distribution, compare the MTTF and R(50) based upon a leastsquares estimator and the MLE. (b) Repeat the analysis assuming a Weibull distribution

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