Testing MCAR via covariances: Extending the U-statistic framework to partially observed variables - 惯性聚合

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Testing MCAR via covariances: Extending the U-statistic framework to partially observed variables

[Submitted on 9 Jan 2025 (v1), last revised 9 Jul 2026 (this ver · 2025-01-10 · via math.ST updates on arXiv.org

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