aircondit {boot} | R Documentation |
Proschan (1963) reported on the times between failures of the air-conditioning
equipment in 10 Boeing 720 aircraft. The aircondit
data frame contains
the intervals for the ninth aircraft while aircondit7
contains those for the
seventh aircraft.
Both data frames have just one column. Note that the data have been sorted into increasing order.
aircondit
The data frames contain the following column:
hours
The data were taken from
Cox, D.R. and Snell, E.J. (1981) Applied Statistics: Principles and Examples. Chapman and Hall.
Davison, A.C. and Hinkley, D.V. (1997) Bootstrap Methods and Their Application. Cambridge University Press.
Proschan, F. (1963) Theoretical explanation of observed decreasing failure rate. Technometrics, 5, 375-383.