e.cancer: Esophageal cancer data modified slightly to create a balanced three-way
factorial design
Description
Breslow and Day (1980) studied the effect of age, tobacco, and
alcohol on esophageal cancer rates at Ile-et-Vilaine, France. Data
are altered slightly to make the design balanced, and to allow enough degrees
of freedom to perform a fully factorial three way ANOVA.source
Breslow, N. E. and N. E. Day. 1980. Statistical Methods in Cancer Research. 1: The
Analysis of Case-Control Studies. IARC Lyon / Oxford University Press.