SCENARIO 14-6 One of the Most Common Questions of Prospective

Short Answer

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 and the amount of insulation in inches Given below is EXCEL output of the regression model.
-Referring to Scenario 14-6, the value of the partial F test statistic is ____ for H₀ : Variable x₁ does not significantly improve the model after variable has been included H₁ : Variable x₁ significantly improves the model after variable has been included