Testing the Equality of the Means of Two Populations with Unequal Variances

Authors

  • Pan, W.Y
  • Pooi, A.H

Abstract

The Behrens-Fisher problem is the problem of comparing the means when the assumption of normality for the distributions is made and the variances are different. A widely used solution to this problem is Welch's test. Presently an alternative test is proposed. The alternative test is found to be comparable to Welch's test in tenns of Type-I and Type-II errors.

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Published

27-12-2007

Issue

Vol. 26 (2007): 14th National Mathematical Science Symposium

Section

Original Articles

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How to Cite

Testing the Equality of the Means of Two Populations with Unequal Variances. (2007). Malaysian Journal of Science (MJS), 26, 105-109. https://mjir.um.edu.my/index.php/MJS/article/view/8733

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