Improvement of the trimmed mean procedure using bootstrap method

• Main Authors: Md Yusof, Zahayu, Othman, Abdul Rahman, Syed Yahaya, Sharipah Soaad
• Format: Conference or Workshop Item
• Language: English
• Published: 2010
• Subjects: QA Mathematics
• Online Access: http://repo.uum.edu.my/2214/1/Zahayu_Md_Yusuf%2C_Abdul_Rahman_%26_Sharipah_Soaad.pdf; http://repo.uum.edu.my/2214/; http://www.icoqsia2010.uum.edu.my/index_files/Page481.htm
• Institution: Universiti Utara Malaysia

When the assumptions of normality and homoscedasticity are met, researchers should have no doubt in using classical test such as t-test and ANOVA, to test for the equality of central tendency measures for two and more than two groups, respectively. However, in real life this perfect situation is ra...