challenger {DATAstudio}

Space Shuttle Challenger Data

Description

Data on 23 flights of the space shuttle Challenger prior to the 1986 accident, wherein the shuttle blew up during takeoff.

Usage

challenger

Format

A dataframe with 23 observations on two variables, namely O-ring temperature (ºF) and oring state (1 = failure; 0 = success).

References

de Carvalho, M. (2012) A Generalization of the Solis-Wets method. Journal of Statistical Planning and Inference, 142, 633-644.

Examples

data(challenger)
attach(challenger)
boxplot(temperature ~ oring, xlab = "Failure", ylab = "Temperature")