safety: Safety violations over time

Description Format References Examples

Description

Safety violations over time

Format

A data frame with 30 observations on the following 4 variables.

year

a numeric vector

place

a factor with levels CA, KY, MI, NY, TN and TX

employees

a numeric vector

cases

a numeric vector

References

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

Examples

1


Search within the EngrExpt package
Search all R packages, documentation and source code

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.