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Moderate deviation principle for the chi-square statistics
Published: August 17, 2025 |
arXiv ID: 2508.12380v1
By: Zhenhong Yu, Yu Miao
Potential Business Impact:
Finds patterns in changing data.
In the present paper, we consider the Pearson chi-square statistic defined on a finite alphabet which is assumed to dynamically vary as the sample size increases, and establish its moderate deviation principle.
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Page Count
15 pages
Category
Mathematics:
Statistics Theory