Situp {BSDA}R Documentation

Maximum number of situps by participants in an exercise class

Description

Data for Exercise 1.47

Usage

Situp

Format

A data frame with 20 observations on the following variable.

number
a numeric vector

Source

Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury

Examples

str(Situp)
attach(Situp)
stem(number)
hist(number,breaks=seq(0,70,10))
hist(number,breaks=seq(0,70,10),right=FALSE,col="blue",prob=TRUE,
main="Problems 1.46 & 1.47")
lines(density(number),col="red",lwd=3)
detach(Situp)

[Package BSDA version 0.1 Index]