The breaking strength of samples of steel that were stress tested.
This data set is called
break in Nelson, Coffin and Copeland
(2003). We changed the name because
break is a reserved word
A data frame with 18 observations on the following variable.
breaking strength (unknown units)
Peter R. Nelson, Marie Coffin and Karen A. F. Copeland (2003), Introductory Statistics for Engineering Experimentation, Elsevier. (Appendix A)
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