Exhibit 11.12
The following questions use the data below.
Joe's Sporting Goods wants to forecast quarterly sales figures using a seasonal regression model. The store has collected 12 quarters of data and needs your help to analyze the data. The relevant regression output is provided in the following table. 
-Refer to Exhibit 11.12. What formula should be entered in cell I3 to compute the Seasonal Value for year 1 Quarter 1?
Definitions:
Flextime Employees
Workers who have flexible work schedules, allowing them to vary their arrival and departure times as long as they complete their working hours.
Line Managers
Managers who directly contribute to producing the organization’s goods or services.
Mental Disabilities
A range of conditions that affect mood, thinking, and behavior, potentially impacting an individual's ability to function in various aspects of life.
Physical Disabilities
Conditions that limit an individual's physical functioning, mobility, dexterity, or stamina, often requiring adaptation of living or working environments.
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