PROBABILITY AND STATISTIC SOFTWARE FOR ENGINEERING APPLICATION: MODELING AND FORECASTING COPPER PRICES FOR INDUSTRIES

MAZANI, MOHD FAIZAL (2007) PROBABILITY AND STATISTIC SOFTWARE FOR ENGINEERING APPLICATION: MODELING AND FORECASTING COPPER PRICES FOR INDUSTRIES. [Final Year Project] (Unpublished)

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Abstract

Theobjective of thisfinal year project is to develop a probability and statistics
software for engineering application. The chosen engineering application is modeling
and forecasting copper prices for industries. The software may be used by managers,
market researchers, and survey companies, in making decisions in copper-related
business. The price of copper has been volatile over the years due to competing
materials, remaining stocks available, and economic uncertainties. Therefore, me
software modeling tool will be useful to forecast the future price of copper to enable
the user in making someadjustments or preparation in their business.
The proposed framework of the system consists of three inter related
components, the database that will provide input to the model, the forecasting
modeling and user interface that provides a medium for the userto communicate with
the system. Three stages have been identified in order to develop the system. They
are variable identification, statistical model development and the development of the
software. Several variables have been identified but only eight variables are finalized
as the independent variables ofthe model.
The models mat were identified are multiple regression analysis and time
series. The best possible R2 obtained in the modeling is 0.939 which is quite high.
The accuracy ofthe forecasted price ofcopper isapproximately higher than 87%.The
model is incorporated in an interactive user-friendly interface.

Item Type: Final Year Project
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Departments / MOR / COE: Engineering > Electrical and Electronic
Depositing User: Users 2053 not found.
Date Deposited: 24 Oct 2013 09:48
Last Modified: 25 Jan 2017 09:45
URI: http://utpedia.utp.edu.my/id/eprint/9598

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