Confidence Limits about The MTBF in Fixed-duration Test Plans for Weibull Model
Yao Hu
Abstract
Yao Hu
Abstract
For the Weibull model,on the basis of strict mathematical description about the fixed-duration test,derive MLE different from past,and the optimal confidence limit are found out by the method of arranging order in the sample space.
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For the Weibull model,on the basis of strict mathematical description about the fixed-duration test,derive MLE different from past,and the optimal confidence limit are found out by the method of arranging order in the sample space.
Key concepts: Weibull distribution, Mean time between failures, Statistics, Confidence interval, Duration (music), Mathematics, Test (biology), Failure rate