Estimation of Parameters of Lomax Distribution Based on Record Values
Sultan, K., Moshref, M., Abd El-Hakim, N. (2001). Estimation of Parameters of Lomax Distribution Based on Record Values. EKB Journal Management System, 45(2), 135-142. doi: 10.21608/esju.2001.313809
Khalaf S. Sultan; Mohamed E. Moshref; Nagi S. Abd El-Hakim. "Estimation of Parameters of Lomax Distribution Based on Record Values". EKB Journal Management System, 45, 2, 2001, 135-142. doi: 10.21608/esju.2001.313809
Sultan, K., Moshref, M., Abd El-Hakim, N. (2001). 'Estimation of Parameters of Lomax Distribution Based on Record Values', EKB Journal Management System, 45(2), pp. 135-142. doi: 10.21608/esju.2001.313809
Sultan, K., Moshref, M., Abd El-Hakim, N. Estimation of Parameters of Lomax Distribution Based on Record Values. EKB Journal Management System, 2001; 45(2): 135-142. doi: 10.21608/esju.2001.313809

Estimation of Parameters of Lomax Distribution Based on Record Values

The Egyptian Statistical Journal
Article 1, Volume 45, Issue 2, December 2001, Page 135-142  XML PDF (3.43 MB)
Document Type: Original Article
DOI: 10.21608/esju.2001.313809
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Authors
Khalaf S. Sultan* 1; Mohamed E. Moshref* 1; Nagi S. Abd El-Hakim* 2
1Department of Mathematics, Al-Azhar University
2Department of Mathematics, El-Minia University
Abstract
In this paper, we derive exact explicit expressions for the single and double moments of the upper record values from Lomax distribution. We then use these expressions to compute t? mean, variance and the best linear unbiased estimates (BLUE's) of the location and scale parameters of Lomax distribution. Finally, we obtain the maximum likelihood estimates (MLE's) and compare them with the BLUE's.
 
Keywords
Upper Record Values; Lomar Distribution; BLUE's and MLE's
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