| ex04.88 {Devore6} | R Documentation |
The ex04.88 data frame has 30 rows and 1 columns of
precipitation during March in Minneapolis-St. Paul.
This data frame contains the following columns:
Devore, J. L. (2003) Probability and Statistics for Engineering and the Sciences (6th ed), Duxbury
data(ex04.88)
attach(ex04.88)
## Normal probability plot
qqnorm(preciptn, ylab = "Precipitation (in)",
main = "Precipitation during March in Minneapolis-St. Paul")
qqline(preciptn)
## Normal probability plot on square root scale
qqnorm(sqrt(preciptn),
ylab = expression(sqrt("Precipitation (in)")),
main =
"Precipitation during March in Minneapolis-St. Paul")
qqline(sqrt(preciptn))
detach()