Table 3.2 - Hypothetical Data on Weekly Family Consumption Expenditure and
            Weekly Family Income

  Y = Weekly Family Consumption Expenditure, $
  X = Weekly Family Income, $

   Y       X
   70      80
   65     100
   90     120
   95     140
  110     160
  115     180
  120     200
  140     220
  155     240
  150     260