TY  - BOOK
AU  - Soha Othman Ahmed Mohamed 
AU  - Alaa Ahmed Abdelaziz , 
AU  - Ghazal Abdelaziz Amer , 
TI  - The small sample properties of the coefficient of determination and its adjusted version in linear regression models / 
PY  - 2009///
CY  - Cairo : 
PB  - Soha Othman Ahmed Mohamed , 
KW  - Approximate moments of R²
KW  - Exact moments of R²
KW  - The coefficient of determination R²
N1  - Thesis (M.Sc.) - Cairo University - Institute of Statistical Studies and Research - Department of Statistics and Econometrics; Issued also as CD
N2  - There are some techniques for obtaning the exact moments of econometric estimators and test Statistics . These techniques require the specification of the density of the data vector Y  for example normal and they provid the results which hold for any size of the data . The exact results are however, diffcult to derive under a general non - normal framework
ER  -