Relative power performance of t-test and bootstrap procedure for two-sample

The classical procedures of comparing two groups, such as t-test are, usually restricted with the assumptions of normality and equal variances. When these assumptions are violated, the rates of the Type I errors of the independent samples t-test are affected, particularly when the sample sizes are s...

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Bibliographic Details
Main Authors: Ahad, Nor Aishah, Abdullah, Suhaida, Lai, Choo Heng, Mohd. Ali, Nazihah
Format: Article
Language:English
Published: Universiti Putra Malaysia Press 2012
Online Access:http://psasir.upm.edu.my/id/eprint/40432/1/4.%20Relative%20power%20performance%20of%20t-test%20and%20bootstrap%20procedure%20for%20two-sample.pdf