The sales, in billions of dollars, of Keller Overhead Door, Inc. for 1995 to 2000 are: a. Plot the
Question: The sales, in billions of dollars, of Keller Overhead Door, Inc. for 1995 to 2000 are:

a. Plot the data.
b. Determine the least squares trend equation.
c. Use the trend equation to calculate the points for 1997 and 1999. Plot them on the graph and
draw the regression line.
d. Estimate the net sales for 2003.
e. By how much have sales increased (or decreased) per year on the average during the period?
Price: $2.99
Solution: The solution consists of 3 pages
Deliverables: Word Document
Deliverables: Word Document
