TY  - BOOK
AU  - Marwa Abdullah Abdelghafar Ali
AU  - Abdallah Ahmed Adbelghaly , 
AU  - Abdallah Mohamed Abdelfattah , 
TI  - On estimation of the burr XII  life time model based on grouped data / 
PY  - 2009///
CY  - Cairo : 
PB  - Marwa Abdullah Abdelghafar Ali , 
KW  - Burr type Xii distribution
KW  - Grouped data
KW  - Maximum likelihood estimation
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Economics and Political Science - Department of Statistics; Issued also as CD
N2  - In lifetime data analysis there is a growing interest in developing statistical methods for analyzing grouped data this is because of that the individual data is not always available for empirical estimation but often grouped data can be obtained.In this the estimation problem for the unknown parameters of the Burr type XII distribution based on grouped data with equi and unequi-spaced grouping was considered
UR  - http://172.23.153.220/th.pdf
ER  -