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SCENARIO 14-6
One of the most common questions of prospective house buyers pertains to the cost of heating in dollars (Y) . To provide its customers with information on that matter, a large real estate firm used the following 2 variables to predict heating costs: the daily minimum outside temperature in degrees of Fahrenheit ( X1 ) and the amount of insulation in inches ( X 2 ) . Given below is EXCEL output of the regression model.
Also SSR (X1 | X2) = 8343.3572 and SSR (X2 | X1) = 4199.2672
-Referring to Scenario 14-5,which of the independent variables in the model are significant at the 5% level?
Frontal Bone
The bone that forms the front part of the skull and the upper part of the eye sockets (orbits).
Calcaneus
The large bone forming the heel of the human foot, crucial for weight-bearing and walking.
Fibula
A slender bone located on the lateral side of the tibia in the leg, contributing to the stability of the ankle and support of lower leg muscles.
Metatarsals
The long bones in the foot that connect the ankle to the toes, involved in weight bearing and movement.
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