SixSigma (version 0.7-0)

ss.data.bolts: Data for the bolts example

Description

A data frame with 50 observations of the diameter of the bolts manufactured in a production line.

source

See references.

References

Cano, Emilio L., Moguerza, Javier M. and Redchuk, Andrés. 2012. Six Sigma with {R}. Statistical Engineering for Process Improvement, Use R!, vol. 36. Springer, New York. http://www.springer.com/statistics/book/978-1-4614-3651-5.

See Also

ss.lfa

Examples

data(ss.data.bolts)
summary(ss.data.bolts)
hist(ss.data.bolts$diameter)