After using your forecasting model for six months, you decide to test it using a tracking signal. Here are the forecast and actual demands for the six-month period: PERIOD FORECAST ACTUAL May 420 465 June 470 560 July 525 365 August 575 460 September 620 670 October 725 595 Find the tracking signal. Note: Negative values should be indicated by a minus sign. Round your answers to 2 decimal places.

Practical Management Science
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Chapter2: Introduction To Spreadsheet Modeling
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After using your forecasting model for six months, you decide to test it using a tracking signal. Here are the forecast and actual demands for the six-month period:

PERIOD FORECAST ACTUAL
May 420 465
June 470 560
July 525 365
August 575 460
September 620 670
October 725 595

Find the tracking signal.

Note: Negative values should be indicated by a minus sign. Round your answers to 2 decimal places.

 

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