protein {EngrExpt}

Assay of protein in blood

Description

Assay of protein in blood

Format

A data frame with 54 observations on the following 5 variables.

gender

a factor with levels F and M

age

a numeric vector

duration

a numeric vector

levela

a numeric vector

protein

a numeric vector

Details

The response of interest in this data set is the protein level from a new diagnostic test.

References

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

Examples

str(protein)