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ANALYSIS DEMAND FORECASTING OF CORRUGATED CARTON BOX PACKAGING AT PT. MULTIBOX INDAH
ABSTRACTION
Jaka Satya Bhakti : 14213595
ANALYSIS DEMAND
FORECASTING OF CORRUGATED CARTON BOX PACKAGING AT PT. MULTIBOX INDAH
Scientific
Paper, Majoring in Management, Economic Faculty, Gunadarma University, 2016.
Keyword : Demand
Forecasting, Corrugated Carton Box
(
xiii + 45 + enclosure )
Business
competition nowadays requires a businessman to be more sensitive of people
desires. So, a businessman must have a good management to determine how much
the manufacture should produce finished good to serve the people needs.The
success of a corporate can be reflected by a capability of forecasting in
management to take the opportunities by optimal, then profit can be gained.
Something to help the optimal decision making is a quick, systemathic, and responsible
method. The once of that method is a Forecasting Method.
Moving
average is a kind of forecasting which combining data from a few new or last
periods. Weight Moving Average is a forecasting that the calculation is almost
same with Moving Average, but it has weighted number in each data. Exponential
Smoothing is a procedure to repeat the calculation continuously using newest
data. Mean Absolute Deviation (MAD), is the way to find the deviation between
the real data with forecasted data with ranked or leveled error during the
forecasting.
From
the calculation analysis forecasting with, Moving Average, Weight Moving
Average and Exponential Smoothing, PT. Multibox Indah should use the Weighted
Moving Average by 3 periods. This is because that forecasting method gain
smallest error between the other forecasting method. The result of demand
forecasting product in January 2016 is 5,944,064 pcs. So we can conclude that
Weighted Moving Average in 3 periods method is a solution in forecasting
because it approximately reality.
Bibliography
(2001 - 2011)
CONCLUSION
By the result of demand forecasting
product analysis at PT. Multibox Indah, we can get final conclusions are :
1.
The number of demand forecasting product
at PT. Multibox Indah in 9 months is 5,944,064 using Weighted Moving Average in
3 periode, because that method has smallest MAD (375,514) compared by other.
2.
The error number compared by each other
forecasting method is 408,049 with Moving Average Method, 375,514 with Weighted
Moving Average Method, and 450,707 with Exponential Smoothing Method.
Kamis, 24 November 2016
Selasa, 04 Oktober 2016
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