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A. Estimate the minimum test length required to achieve a reliability target of 0.98 at 100hrs...

A. Estimate the minimum test length required to achieve a reliability target of 0.98 at 100hrs with 80% confidence assuming; no failures, three units tested, and a Weibull shape parameter of 2.5.

B. What about with 95% confidence?

Math   Statistics-And-Probability   
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