The variables are Obs, a numerical home identifier; Price, the asking price of the home; SqFt, the number of square feet for the home; BedRooms, the number of bedrooms; Baths, the number of bathrooms; Garage, the number of cars that can fit in the garage; and Zip, the last digit of the postal zip code for the address. (The first four digits are 4790.) There are 504 homes in the data set.