format
A tree-dimensional contingency table with dimensions
- Income
{a factor at levels <5000, 5000-15000,="" 15000-25000<="" code="">
and >25000.}
- Job.Satisfaction
{a factor at levels Very Dissatisfied, A
Little Dissatisfied, Moderately Satisfied and
Very Satisfied.}
- Gender
{a factor at levels Female and Male.}5000,>source
Alan Agresti (2002), Categorical Data Analysis. Hoboken, New
Jersey: John Wiley & Sons.