ex04.86 {Devore5} | R Documentation |
The ex04.86
data frame has 30 rows and 1 columns of
precipitation during March in Minneapolis-St. Paul.
This data frame contains the following columns: describe{ item{preciptn}{ a numeric vector of precipitation (in) during March in Minneapolis-St. Paul. } }
Devore, J. L. (2000) Probability and Statistics for Engineering and the Sciences (5th ed), Duxbury
library(Devore5) data(ex04.86) attach(ex04.86) ## 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()