Manual Computer-Based Homework Assignment Tracking Signals Turner Industries Due on, or before February 19th.

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Manual Computer-Based Homework Assignment Tracking Signals Turner Industries Due on, or before February 19th

Turner Industries Tracking Signal Problem Quarter1 st Year2 nd Year3 rd Year Quarterly sales figures, in millions, for Turner Industries are shown below.

Turner Industries Tracking Signal Problem REQUIREMENT 1.Forecast Sales for the First Quarter of Year 4 under : A. the naïve approach. B. the two-quarter moving average approach. C. the trend line approach. 2. Compute the quarterly tracking signals under each. 3. Plot the tracking signals for each on a control chart. 4. Based on the above, which approach is doing the best job of predicting actual sales ?