Preston Gomez is attempting to identify a linear relationship that will link heating and air conditioning costs to total floor area for his commercial properties.Below is a table showing heating /AC costs and floor area for five buildings in the area. The computer output table below shows partial results for the linear regression analysis done here.Determine the upper bound on a 95% confidence interval estimate of the slope in the regression equation-a value that would be entered in the indicated cell of the output table.

A)3.56
B)5.14
C)4.21
D)3.19
E)4.73

Question

Preston Gomez is attempting to identify a linear relationship that will link heating and air conditioning costs to total floor area for his commercial properties.Below is a table showing heating /AC costs and floor area for five buildings in the area.  The computer output table below shows partial results for the linear regression analysis done here.Determine the upper bound on a 95% confidence interval estimate of the slope in the regression equation-a value that would be entered in the indicated cell of the output table.
 
A)3.56 
B)5.14 
C)4.21 
D)3.19 
E)4.73

Quizplus · Accepted Answer

The Answer of Preston Gomez is attempting to identify a linear relationship that will link heating and air conditioning costs to total floor area for his commercial properties.Below is a table showing heating /AC costs and floor area for five buildings in the area.  The computer output table below shows partial results for the linear regression analysis done here.Determine the upper bound on a 95% confidence interval estimate of the slope in the regression equation-a value that would be entered in the indicated cell of the output table.
 
A)3.56 
B)5.14 
C)4.21 
D)3.19 
E)4.73

Preston Gomez Is Attempting to Identify a Linear Relationship That