Description Usage Arguments Details Value References Examples
hrbu
generates the reduction factor based on the mean bias of the weibull MLE beta parameter(roughly C4^6) for complete failure
samples, modestly increased correction as number of suspensions increases.
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Qx |
The quantity of actual failures |
Qs |
An optional quantity of suspensions |
This as many references discuss the bias reduction in terms of mean. (Dr. Abernethy makes a strong recommendation for use of the median bias reduction.)
A factor to be multiplied to the MLE Beta for bias reduction.
ReliaSoft Corporation, Life Data Analysis Reference, Tucson, AZ: ReliaSoft Publishing, 2005
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