If the seasonal indexes for quarters i through iv are 850


The trend equation y^ = 150 + 12x + 0.01x2 has been developed for annual unit sales of a filtering system component used by municipal water authorities.

The years have been coded so that 1996 corresponds to x = 1. If the seasonal indexes for quarters I through IV are 85.0, 110.0, 125.0, and 80.0, respectively, estimate the unit sales for each quarter of 2010.

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Project Management: If the seasonal indexes for quarters i through iv are 850
Reference No:- TGS02206406

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