shoes.data {BHH2}

Boys' shoes data set

Description

Data for the Boys' Shoes Example.

Usage

data(shoes.data)

Format

A data frame with 10 observations on the following 5 variables.

boy

numeric. Boy number.

matA

numeric. Amount of wear of shoe made from material A.

sideA

factor. Foot side which shoe of material A is used.

matB

numeric. Amount of wear of shoe made from material B.

sideB

factor. Foot side which shoe of material B is used.

Source

Box G. E. P, Hunter, W. C. and Hunter, J. S. (1978). Statistics for Experimenters. New York: Wiley.

References

Box G. E. P, Hunter, J. S. and Hunter, W. C. (2005). Statistics for Experimenters II. New York: Wiley.

Examples

data(shoes.data)
str(shoes.data)
plot(shoes.data)