Exact anytime-valid confidence intervals for contingency tables and beyond

Rosanne J. Turner and Peter D. Grünwald

Statistics & Probability Letters, 2023, vol. 198, issue C

Abstract: E-variables are tools for retaining type-I error guarantee with optional stopping. We extend E-variables for sequential two-sample tests to general null hypotheses and anytime-valid confidence sequences. We provide implementations for estimating risk difference, relative risk and odds-ratios in contingency tables.

Keywords: Confidence sequences; Contingency tables; Anytime-valid; Effect size (search for similar items in EconPapers)
Date: 2023
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Citations: View citations in EconPapers (1)

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DOI: 10.1016/j.spl.2023.109835

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