Determine the forecast for last quarter

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Reference no: EM13110461

How to solve this problem. Equation y=350-2.5x is used to forecast quarterly demand where x = 0 in second quarter of last year. Quarterly seasonal factors are Q1=1.5, Q2=0.8, Q3=1.1, Q4=0.6. Determine the forecast for last quarter?

Reference no: EM13110461

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