Answer Happy

Question 21 1 pts Scott Bell Builders would like to predict the total number of labor hours spent framing a house based on the square footage of the house. The following data were compiled on ten houses recently built and the resulting regression equation is: y-hat = 80.8757 + 5.3605x Sq. Feet (100s) Framing Hours Sq. Feet (100s) Framing Hours 20 195 27 225 21 170 29 240 23 220 31 225 23 200 32 275 26 230 35 260 The correct interpretation of bo in the regression equation is: a house with zero square feet is expected to require 80.8757 framing hours 80.8757 square feet is expected to be framed per hour O O 8,087.57 hours is the minimum expected time needed frame a 10,000 sq. ft. house 8,087.57 sq. ft. is the largest house that can be predicted