The file P08_19.xlsx contains the following information for a random sample of 24 U.S. families: income (in thousands of dollars), lawn size (in thousands of square feet), and Group (1 for rider mower...

The file P08_19.xlsx contains the following information for a random sample of 24 U.S. families: income (in thousands of dollars), lawn size (in thousands of square feet), and Group (1 for rider mower owners and 0 for others). Use these data to develop a rule for predicting whether a family is a rider mower owner. Which variable appears to be most important for this classification?