- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Using Cluster Analysis And Discriminant Analysis Methods In Classification With Application On Factor Scores Results | ||
| Tikrit Journal For Administration & Economics Sciences | ||
| Article 1, Volume 8, Issue 25, 2012, Pages 160-172 | ||
| Abstract | ||
| Factor scores is one of the results of the factor analysis which consist of (n*m) matrix , where n is the number of observations and m represent the number of variables , used cluster analysis and discriminant analysis methods in classification based on factor scores results and application this study on (30) observations taking from technical institute / Ninavah which represent student results of computer department for 2006-2007 year and thus factor scores have been converted into several group using cluster analysis (complete linkage method), where the results of factor analysis produced three factors after using varimax rotation method and based on the number of Eigen values more than one and thus converted into three groups according to the graphical forms obtained from results of the cluster analysis , in addition , those results were used in discriminant analysis , since the total number is three , it will be used for discriminant analysis on three groups and the discriminant analysis results observed that there are one observation were wrongly classified out of (30) observations relying on misclassification and these observation " the second" from the second group | ||
|
Statistics Article View: 57 PDF Download: 2 |
||