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A sample quasi median may be used to estimate the median of a distribution when information on the sample median is not available. This paper expresses moments of  Quasi medians of a Weibull sample  in terms of incomplete beta functions. A comparison of  quasi medians and  sample median is made for the purpose of estimating the median of  Weibull distribution when its shape  parameter assumes various values.


Weibull order statistics Sample Median and Quasi Median

Article Details

Author Biographies

Ahmed Zogo Memon


National College of Business Administration and Economics

Abdur Razaq

National College of Business Administration and Economics, Lahore
How to Cite
Memon, A. Z., & Razaq, A. (2010). ON QUASI MEDIANS OF A WEIBULL SAMPLE. Pakistan Journal of Statistics and Operation Research, 6(1), 37-51.