Absenteeism from School in Rural New South Wales
quine data frame has 146 rows and 5 columns.
Children from Walgett, New South Wales, Australia, were classified by
Culture, Age, Sex and Learner status and the number of days absent from
school in a particular school year was recorded.
S. Quine, quoted in Aitkin, M. (1978) The analysis of unbalanced cross classifications (with discussion). Journal of the Royal Statistical Society series A 141, 195--223.
Venables, W. N. and Ripley, B. D. (2002) Modern Applied Statistics with S. Fourth edition. Springer.