The Station. xlsx file contains data for each family including the family size (large or small), income (high or low), and whether the family bought a station wagon. Use this file to perform the following exercises:

• Does it appear that family size or income is a more important determinant of station wagon purchases?
• Compute the percentage of station wagon purchasers that are high or low income. c. Compute the fraction of station wagon purchasers that come from each of the following four categories: High Income Large Family, High Income Small Family, Low Income Large Family, and Low Income Small Family.