xmp07.15 {Devore6} | R Documentation |
The xmp07.15
data frame has 17 rows and 1 columns.
This data frame contains the following columns:
Devore, J. L. (2003) Probability and Statistics for Engineering and the Sciences (6th ed), Duxbury
data(xmp07.15) boxplot(xmp07.15, main = "Breakdown voltage") with(xmp07.15, qqnorm(voltage, main = "Breakdown voltage")) with(xmp07.15, qqline(voltage)) attach(xmp07.15) var(voltage) * (length(voltage) - 1)/ qchisq(c(0.975, 0.025), df = length(voltage) - 1) detach()