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Mathematics, 20.12.2019 03:31 jbainbynn1296

Asystem has two failure modes. one failure mode, due to external conditions, has a constant failure rate of 0.07 failures per year. the second, attributed to wear out, has a weibull distribution with a characteristic life of 10 yr and a shape parameter of 1.8. determine the system value design life of 1 year find by trail and error the median the time to failuer?

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