You are designing a system that must have reliability at least 0.95 at 10,000 hours of operation. If you can reasonably assume that the time to failure is exponential, what MTTF must you achieve in order to satisfy the reliability requirement?
Answer to relevant QuestionsWhy is it difficult to define quality? Briefly discuss the eight dimensions of quality. Does this improve our understanding of quality? One of the objectives of the control plan in DMAIC is to “hold the gain.” What does this mean? What is the Juran Trilogy? A synthetic fiber is stressed by repeatedly applying a particular load. Suppose that the number of cycles to failure has an exponential distribution with mean 3,000 cycles. What is the probability that the fiber will break ...
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