Self-inverse and exchangeable random variables
نویسندگان
چکیده
منابع مشابه
Exchangeable random variables
If Equation (1) be satisfied, then all sets S are equally likely under the null hypothesis. To obtain a permutation test that is both unbiased and most powerful, one need only select the set S so that its probability under the alternative >0 is a maximum. This is accomplished in most cases by rejecting the hypothesis for all values of the test statistic that lie in the upper tail of the permuta...
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Call a random partition of the positive integers partially exchangeable if for each finite sequence of positive integers n l , . . . , nk, the probability that the partition breaks the first nl + . . . § nk integers into k particular classes, of sizes nl . . . . , nk in order of their first elements, has the same value p(na . . . . . nk) for every possible choice of classes subject to the sizes...
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ژورنال
عنوان ژورنال: Statistics & Probability Letters
سال: 2013
ISSN: 0167-7152
DOI: 10.1016/j.spl.2012.06.032