Use the real estate data to compute the questions.

Price in $ Size (SF) Lot (Acres) Age (Years) Pool (1 = Yes) Guest Cottage(1 = yes) 250,000 1400 0.5 20 0 325,000 2000 0.5 9 0 365,000 1850 1.3 10 0 400,000 2200 1 2 0 415,000 2100 0.85 15 450,000 3500 0.7 7 O 475,000 1700 0.9 11 475,000 2500 1.1 3 0 500,000 3000 1 10 535,000 2100 2.2 4 550,000 3500 1 4 625,000 2500 0.75 7 645,000 3200 2 5 700,000 4000 1.3 710,000 3470 2.4 15 720,000 3500 0.95 1 825,000 4200 2 2 OH O O O O O O H O K O O P O O K O O O K O O K O O 865,000 3000 1.4 890,000 3950 3 12 915,000 4500 2 2 450,000 3500 0.7 7 475,000 1700 0.9 8 475,000 2500 1.1 500,000 3000 1 10 535,000 2100 2.2 550,000 3500 4 625,000 2500 5 7 645,000 3200 2 700,000 4000 0.9 3 710,000 3470 2.4