In excel show the steps to get:

The regression model derived from the data tab

Line Fit Plot for each Worksheet tab.

Labels of the data included.

Highlight with yellow and label the following four items on each regression model: i. Coefficient of determination ii. Coefficient of correlation or covariance iii. Slope, and iv. Beta or intercept

Soutwest Airlines

Year	Airframe Cost	Engine Cost	Average Age (Hours)
2001	14.29	19.86	5107
2002	25.15	31.55	8145
2003	32.18	40.43	7360
2004	31.78	22.1	5773
2005	25.34	19.69	7150
2006	32.78	32.58	9364
2007	35.56	37.07	8259