AI & Computingpreprint2026-09-14

Restricting a Character-Based Goodness-of-Fit Test on Z 2, 4 : A Power Gain That Is Not Free

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Abstract

Restricting a character-based goodness-of-fit test on Z2,4 to weight-one characters improves power against single-bit alternatives but creates a blind spot against weight-two alternatives.

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View paper (DOI)Open access versionOpenAlexZenodo (CERN European Organization for Nuclear Research)Published 2026-09-14

Authors: Amirhossein MoradiSizkouhi

Institutions: Imam Khomeini International University