Description

Appearance measures of automotive paints

Format

A data frame with 13 observations on the following 2 variables.

lw

a numeric vector

sw

a numeric vector

Details

Longwave (LW) and shortwave (SW) are two surface quality measurements. Both are important in the development of coating formulations. This data was gathered to examine the relationship between the two measures.

References

Peter R. Nelson, Marie Coffin and Karen A. F. Copeland (2003), Introductory Statistics for Engineering Experimentation, Elsevier. (Appendix A)

Examples