Ozone concentrations at Mt. Mitchell, North Carolina
Data for Exercise 5.63
Tablrock
A data frame/tibble with 719 observations on the following 17 variables.
date
time of day
ozone concentration
temperature (in Celcius)
a numeric vector
a numeric vector
a numeric vector
a numeric vector
a numeric vector
a numeric vector
a numeric vector
a numeric vector
a numeric vector
a numeric vector
a numeric vector
a numeric vector
a numeric vector
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
summary(Tablrock$ozone)
boxplot(Tablrock$ozone)
qqnorm(Tablrock$ozone)
qqline(Tablrock$ozone)
par(mar = c(5.1 - 1, 4.1 + 2, 4.1 - 2, 2.1))
boxplot(ozone ~ day, data = Tablrock,
horizontal = TRUE, las = 1, cex.axis = 0.7)
par(mar = c(5.1, 4.1, 4.1, 2.1))
## Not run:
library(ggplot2)
ggplot2::ggplot(data = Tablrock, aes(sample = ozone)) +
geom_qq() +
theme_bw()
ggplot2::ggplot(data = Tablrock, aes(x = as.factor(day), y = ozone)) +
geom_boxplot(fill = "pink") +
coord_flip() +
labs(x = "") +
theme_bw()
## End(Not run)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.