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All Journal Statistika Journal of Dentistry Indonesia Makara Journal of Health Research Bulletin of Applied Mathematics and Mathematics Education
Nor Azlida Aleng
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Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Industrial & Manufacturing Engineering Mathematics

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Journal : Statistika

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Some Results on Statistical Analysis from Unit of Record, Hospital Universiti Sains Malaysia (HUSM) Wan Muhamad Amir Bin W Ahmad; Nor Azlida Aleng; Zalila Ali
STATISTIKA: Forum Teori dan Aplikasi Statistika Vol 10, No 2 (2010)
Publisher : Program Studi Statistika Unisba

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/jstat.v10i2.1023

Abstract

Most of the patients which is visiting HUSM for the treatment at the same time suffer with more thanone diseases. Because of that, many of the researchers are trying to find the association of the factorthat contribute to such a case. In this case study we are trying to find the association for a certainhealth factor. It’s contribution will have a major impact in the area of medical statistics.
Efficiency of General Insurance in Malaysia Using Stochastic Frontier Analysis Mohamad Arif Awang Nawi; Wan Muhamad Amir W Ahmad; Nor Azlida Aleng
STATISTIKA: Forum Teori dan Aplikasi Statistika Vol 11, No 2 (2011)
Publisher : Program Studi Statistika Unisba

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/jstat.v11i2.1050

Abstract

General insurance comprises insurance of property against fire and burglary, floods, storms,earthquakes and so on. The purpose of the current study is to measure the relative efficiency of generalinsurance in Malaysia by using SFA for the year 2007 until 2009, consist of 26 general insurancecompanies by using the software FRONTIER to obtain the maximum likelihood (ML) and to get therelative efficiency. The finding showed that Oriental Capital Assurance Bhd (OCA) is at rank 1 for thethree years. The 0.03975 value for the variance gamma ( γ ) parameter in this study is far from one,suggesting that all of the residual variations are not due to the inefficiency effects, but to randomshocks. It can therefore, be concluded that the technical inefficiency effects associated with theproduction of the total profits by the input of the general insurence are very low.
Co-Authors Adnan, Mohamad Nasarudin Adnan, Mohamad Nasarudin Bin Amir W Ahmad, Wan Muhamad Ghazali, Farah Muna Mohamad Hasan, Ruhana Ibrahim, Noor Azlinaliana Mohamad Arif Awang Nawi Mohamad Ghazali, Farah Muna Mohd Ibrahim, Mohamad Shafiq Mohd Noor, Nor Farid Nizam Akbar, Nurul Asyikin Noor, Nor Farid Mohd Noraini Mohamad, Noraini Shahzad, Hazik Bin Um Min Allah, Nasar Wan Ahmad, Wan Muhammad Amir bin Wan Muhamad Amir Bin W Ahmad Wan Muhamad Amir W Ahmad Yusop, Norhayati Zalila Ali