This data set contains data from a simulated process of printer cartridges filling with complete replications.
data(ss.data.pc.big)
A data frame with 72 observations on the following 5 variables,
filler
a factor with levels 1
2
3
batch
a factor with levels 1
2
3
4
col
a factor with levels B
C
operator
a factor with levels 1
2
3
volume
a numeric vector
Cano, Emilio L., Moguerza, Javier M. and Redchuk, Andr<U+00E9>s. 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.
# NOT RUN {
data(ss.data.pc.big)
summary(ss.data.pc.big)
# }
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