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On Bartlett's test for homogeneity of variances
Biometrika, 1984SUMMARY The exact null distribution of Bartlett's statistic for testing homogeneity of variances of p normal populations is obtained when the sample sizes are not necessarily equal. A useful new asymptotic expansion is also obtained.
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Tests of homogeneity and trend with medians
Environmental Mutagenesis, 1985Algorithms for tests of homogeneity and trend with medians are presented. Under certain conditions the tests are more efficient than many standard nonparametric tests on one-way classification designs. Computationally the tests are very simple and could be performed by hand or with the help of a calculator.
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A Test for the Homogeneity of a Mixture
Technometrics, 1971An aggregate is assumed to contain particles of different types and different sizes. The problem is to determine whether or not the various types of particles are thoroughly mixed. A test for homogeneity is presented and the asymptotic distribution of the test statistic is derived.
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A Natural Test for Homogeneity
1992In this chapter, unlike the previous one, we assume that all contexts have a fmite number of occurrences. We will, however, still retain our assumption of perfect memory throughout this chapter. We follow the same analogical procedure outlined in the previous chapter to predict behavior except that local homogeneity must be determined statistically ...
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