frt (version 0.1)

shoes: Boys' shoes data

Description

Data for the boys' shoes example in Box et al. (2005, 81--84).

Usage

data(shoes)

Format

A data frame with 10 observations on the following 6 variables.

boy

a numeric vector

matA

a numeric vector

sideA

a factor with levels L R

matB

a numeric vector

sideB

a factor with levels L R

diff

a numeric vector

Source

Box, G.E.P, Hunter, J.S. and Hunter, G.W. (2005), Statistics for Experimenters: Design, Innovation, and Discovery. Second Edition. Hoboken, NJ: Wiley.

References

Examples

data(shoes)
print(shoes)