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John Moffat.
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yashvin06
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The following information relates to questions 18 and 19:
The following variations and trend have been calculated for sales over a period of time using the additive model:
Seasonal
variation
Quarter 1 +25
Quarter 2 –10
Quarter 3 –30
Quarter 4 ?
Trend +50 per quarter
The last known trend reading was taken in year 3, quarter 3 and was £1,750.
18 What would be the seasonal variation for quarter 4?
A +15
B –15
C +35
D –35
19 What would be the time series value for year 4 quarter 3?
A £1,950
B £1,920
C £1,900
D £1,870yashvin06
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help please
yashvin06
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sir i finally i got the answer +25-10-30+x =0
+25-10-30+15 =0yashvin06
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year 4 Q3 1950- 30 =1920
just do it! very happy
thank u sir
John Moffat
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I am pleased that you got the answer 🙂
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