TY  - JOUR
T1  - An Aspect of Test Statistics Based on Order Selection
AU - Onoghojobi, B. 
JO  - Journal of Modern Mathematics and Statistics
VL  - 5
IS  - 1
SP  - 30
EP  - 32
PY  - 2011
DA  - 2001/08/19
SN  - 1994-5388
DO  - jmmstat.2011.30.32
UR  - https://makhillpublications.co/view-article.php?doi=jmmstat.2011.30.32
KW  - order selection
KW  -open-loop
KW  -Portmanteau test
KW  -Studentized score
KW  -version
KW  -statistic
AB  - In this study, we reformulate the test statistic based on order selection criteria as a studentized score test problem whose associated Portmanteau test problem is obtained and exploited computationally to assess the adequacy of the specification of open loop transfer function model. It is shown that the studentized version is better in term of the criteria.
ER  -