Mathematics
6 years ago

New Test Unveiled for Equal Variances in Multiple Populations

Journal of the Royal Statistical Society Series B (Statistical Methodology)
On Lehmann's Test for Homogeneity of Variances
B. K. Ghosh

Paper Summary

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The article explores a test for comparing variances in multiple groups of data. It looks at how to determine critical values for small sample sizes and whether the test is fair and reliable. The study also compares this test to a more common one.