A Note on Bartlett's M Test for Homogeneity of Variances
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Speaker:Dr. Lingyun (Larry) Zhang, UIC
- Time: 3.30pm-4.00pm, Oct 19 (Wednesday), 2011
- Venue: E304
- Abstract:
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After pointing out a drawback in BartlettĄ¯s chi-square approximation, we suggest a
simple modification and a Gamma approximation to improve BartlettĄ¯s M test for
homogeneity of variances.