Practical Management Science
6th Edition
ISBN: 9781337406659
Author: WINSTON, Wayne L.
Publisher: Cengage,
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Question 3
[Soalan 3]
- Use the data set below to answer the following questions:
[Gunakan set data di bawah untuk menjawab soalan-soalan berikut:]
Table 1: Monthly sales unit
[Jadual 1: Unit jualan bulanan]
Month [Bulan] |
Sales Units [Unit Jualan] |
1 |
1100 |
2 |
1200 |
3 |
1450 |
4 |
1800 |
5 |
2100 |
6 |
2700 |
ii) Calculate the four-period weighted moving average
[Hitungkan ramalan wajaran purata bergerak menggunakan empat-tempoh untuk bulan 5 dan 6 menggunakan pemberat 0.05, 0.15, 0.30 dan 0.50 dari tempoh yang terawal ke tempoh yang terakhir mengikut turutan.]
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