Life data

Estimating a lifetime distribution or a failure rate from test and field data.

Johnson’s median ranks (1951)

Johnson's median ranks (1951)

Cohen’s maximum likelihood for censored Weibull data (1965)

Cohen's maximum likelihood for censored Weibull data (1965)

Raiffa and Schlaifer’s conjugate prior for a failure rate (1961)

Raiffa and Schlaifer's conjugate prior for a failure rate (1961)