BSDA (version 1.01)

Trees: Number of trees in 20 grids

Description

Data for Exercise 1.50

Usage

Trees

Format

A data frame with 20 observations on the following variable.

number

a numeric vector

Examples

# NOT RUN {
str(Trees)
attach(Trees)
stem(number)
hist(number,breaks=seq(60,110,10),right=FALSE,col="green",main="Problem 1.50")
detach(Trees)
# }