Zeus Computer Chips, Incorporated, used to have major contracts to produce the Centrino-type chips. The market has been declining during the past three years because of the quad-core chips, which it cannot produce, so Zeus has the unpleasant task of forecasting next year. The task is unpleasant because the firm has not been able to find replacement chips for its product lines. Here is demand over the past 12 quarters: QUARTER TWO YEARS AGO DEMAND I II III IV 4,805 3,505 4,305 3,005 Period I || ||| IV QUARTER LAST YEAR I II III IV QUARTER THIS Forecast (Units) DEMAND 3,505 2,705 II 3,490 III 2,405 IV YEAR I Use the regression and seasonal indexes to forecast demand for the next four quarters. Note: Round your intermediate calculations and answers to 2 decimal places. DEMAND 3,195 2,105 2,705 1,705

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Operations Management CH 3

Question 19 

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Zeus Computer Chips, Incorporated, used to have major contracts to produce the Centrino-type chips. The market has been
declining during the past three years because of the quad-core chips, which it cannot produce, so Zeus has the unpleasant
task of forecasting next year. The task is unpleasant because the firm has not been able to find replacement chips for its
product lines. Here is demand over the past 12 quarters:
QUARTER TWO
YEARS AGO DEMAND
I
II
III
IV
4,805
3,505
4,305
3,005
Period
I
||
|||
IV
QUARTER
LAST
YEAR
I
II
III
IV
DEMAND
3,505
2,705
3,490
2,405
Forecast (Units)
QUARTER
THIS
YEAR
I
II
III
IV
Use the regression and seasonal indexes to forecast demand for the next four quarters.
Note: Round your intermediate calculations and answers to 2 decimal places.
DEMAND
3,195
2,105
2,705
1,705
Transcribed Image Text:Zeus Computer Chips, Incorporated, used to have major contracts to produce the Centrino-type chips. The market has been declining during the past three years because of the quad-core chips, which it cannot produce, so Zeus has the unpleasant task of forecasting next year. The task is unpleasant because the firm has not been able to find replacement chips for its product lines. Here is demand over the past 12 quarters: QUARTER TWO YEARS AGO DEMAND I II III IV 4,805 3,505 4,305 3,005 Period I || ||| IV QUARTER LAST YEAR I II III IV DEMAND 3,505 2,705 3,490 2,405 Forecast (Units) QUARTER THIS YEAR I II III IV Use the regression and seasonal indexes to forecast demand for the next four quarters. Note: Round your intermediate calculations and answers to 2 decimal places. DEMAND 3,195 2,105 2,705 1,705
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