Testing on the Difference of Student’s Performance using Robust Methods
ANOVA is known to be adversely affected by non-normality and unbalanced design. Type I error and power rates are substantially affected when these problems occur simultaneously. Continuously using ANOVA under the influence of these problems eventually will result in unreliable findings. This study p...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IDOSI Publications
2012
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| Subjects: | |
| Online Access: | https://repo.uum.edu.my/id/eprint/30955/1/WASJ%2017%202012%2066-71.pdf |