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By-Hand: Show all textbook/excel formulas. step-bystep conditions and calculations. This following Excel output shows a simple linear regression analysis of the increasing cost of maintenance for a Canon printer as it ages. SUMMARY OUTPUT l | Regression Statistics I Multiple 3 3953331933 3 Square 0.929032264 : Adjusted R Square 3926555134 : | Standard Error 613090335 : Observations 30 : mom ' d 55 M5 : .F 5: :1 cancer Regression 1 1401514.131 1401514; 3663543 1.2513431?r Residual 23 1063339354 3320.357: Total 29 1503434357 : Coefcients Standard Error rStar l P-Irar'ue towerssx Upper9596 Intercept 4323521233 2341342531 41.995515 0.323013 35.437932? 29.31355 Age 2113323331 110433134 1315344: 1.2654? 1333933236 234.2653 Show Work: 1} What portion or percentage of variation in YTD Costs (5) can be explained by Age? 2} Write the Equation of the line: 3} If you bought a new Canon printer. How much would you expect to pay for maintenance after 1.7 years? 4) If it actually costs you $200 for maintenance. What is the residual? g 5) Based on the above residual, is your 1.? years old printer better than the average? Why