Name: Breaking Strength
Abstract: The quality-control director for a clothing manufacturer wants to study the effect of operators and machines on the breaking strength (in pounds) of wool and serge material. A batch of the material is cut into square-yard pieces and these are randomly assigned, three each, to all 12 combinations of four operators and three machines chosen specifically for the experiment.
Possible Uses: ANOVA, General Linear Model
David, Patricia Ramsey, and Robert Smidt.
Applied Statistics for Engineers