Energy {BSDA} | R 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")

[Package

*BSDA* version 1.2.0

Index]