Bayesian Test of Homogeneity of Variance
作者:
M. Samiuddin,
期刊:
Journal of the American Statistical Association
(Taylor Available online 1976)
卷期:
Volume 71,
issue 354
页码: 515-517
ISSN:0162-1459
年代: 1976
DOI:10.1080/01621459.1976.10480379
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
An alternative test of homogeneity of variances in samples from normal populations is developed. The performance of Bartlett's test and the new test proposed here is compared to theF-test in the case of two samples. The performance of Bartlett's test is not particularly good when samples are of unequal sizes, whereas the proposed test performs well for both equal and unequal sample sizes.
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