Energy: Amount of energy consumed by homes versus their sizes

EnergyR Documentation

Amount of energy consumed by homes versus their sizes

Description

Data for Exercises 2.5, 2.24, and 2.55

Usage

Energy

Format

A data frame/tibble with 12 observations on two variables

size

size of home (in square feet)

kilowatt

killowatt-hours per month

References

Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.

Examples


plot(kilowatt ~ size, data = Energy)
with(data = Energy, cor(size, kilowatt))
model <- lm(kilowatt ~ size, data = Energy)
plot(Energy$size, resid(model), xlab = "size")


alanarnholt/BSDA documentation built on Sept. 15, 2023, 4:55 a.m.