Question: The following data points were collected at random from a sample of 10 recently sold homes. What is the estimated hearing cost for a home
The following data points were collected at random from a sample of 10 recently sold homes.
Homes Sold Heating Cost ($)y 35 | 2 3 I Mean Attic Age of Outside Insulation Furnace Temp (inches) x2 (years) x3 (deg.).xl 3 6 29 1 4 10 36 7 3 60 L 6 9 65 T5 T6 30 I 5 I 5 10 T 6 7 7 T 10 10 21 I 9 11 55 | 2 I 250 360 165 43 92 200 355 290 230 120 1 5 6 7 8 9 10 L L I I I I | I 5
What is the estimated hearing cost for a home if; the mean outside temperature is 32 degrees, there are 7 inches of insulation, and the furnace is 7 years old?
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