Question: Exhibit 18.10 Computing a Seasonal Factor from the Actual Data and Trend Line 700 600 500 400 300 200 100 1 1 II HE IV

Exhibit 18.10 Computing a Seasonal Factor fromExhibit 18.10 Computing a Seasonal Factor fromExhibit 18.10 Computing a Seasonal Factor from

Exhibit 18.10 Computing a Seasonal Factor from the Actual Data and Trend Line 700 600 500 400 300 200 100 1 1 II HE IV 1 1 1 II IV -2011 + -2012 Seasonal factor (average of same quarters in both years) From trend equation FIT,= 176.1 + 52.31 Actual amount Ratio of actual - trend Quarter 2011 1 II 300 200 220 530 228.3 280.6 332.9 385.1 1.31 0.71 0.66 1.38 IV 2012 11.25 IL 0.79 III 0.70 IV 1.28 1.19 0.86 520 420 400 700 437.4 489.6 541.9 594.2 III IV 0.74 1.18 C C 4. Tucson Machinery, Inc., manufactures numerically controlled machines, which sell for an average price of $0.5 million each. Sales for these NCMs for the past two years were as follows: Use Exhibit 18.10. 5 points LAST YEAR QUANTITY QUARTER (UNITS) I 13 II 19 III 27 IV 17 THIS YEAR QUANTITY QUARTER (UNITS) I 19 II 25 III 29 IV 20 eBook a. Find the equation of a simple linear regression line using Excel. (Round your answers to 3 decimal places.) Hint Y= + A Ask References b. Compute trend and seasonal factor from a linear regression line obtained with Excel. (Do not round intermediate calculations. Round your answers to 3 decimal places.) Period Trend Forecast Seasonal Factors Last Year 0 III IV 1 This Year II IV C C 4. Tucson Machinery, Inc., manufactures numerically controlled machines, which sell for an average price of $0.5 million each. Sales for these NCMs for the past two years were as follows: Use Exhibit 18.10. 5 points LAST YEAR QUANTITY QUARTER (UNITS) I 13 II 19 III 27 IV 17 THIS YEAR QUANTITY QUARTER (UNITS) I 19 II 25 III 29 IV 20 eBook a. Find the equation of a simple linear regression line using Excel. (Round your answers to 3 decimal places.) Hint Y= + A Ask References b. Compute trend and seasonal factor from a linear regression line obtained with Excel. (Do not round intermediate calculations. Round your answers to 3 decimal places.) Period Trend Forecast Seasonal Factors Last Year 0 III IV 1 This Year II IV

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!