2.4. Statistical Analysis
The data were subjected to statistical analysis
using SPSS program (statistical Package for Social
Science) for windows 17 (SPSS 17.1 2005), Dytham
(2003). Descriptive statistics were used for the analysis
of the data result as follow, means, and stander error.
The analytical tests which used to compare between the
different groups where T test, One way ANOVA , Post
Hoc Tests, and Kruskal-Wallis Test. Statistical
significant level was at P ≤ 0.05.
3. Results
The results of the study were tabulated in tables 3,
4, 5 and illustrated in figures 1 and 2
2.4. Statistical AnalysisThe data were subjected to statistical analysisusing SPSS program (statistical Package for SocialScience) for windows 17 (SPSS 17.1 2005), Dytham(2003). Descriptive statistics were used for the analysisof the data result as follow, means, and stander error.The analytical tests which used to compare between thedifferent groups where T test, One way ANOVA , PostHoc Tests, and Kruskal-Wallis Test. Statisticalsignificant level was at P ≤ 0.05.3. ResultsThe results of the study were tabulated in tables 3,4, 5 and illustrated in figures 1 and 2
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