Claims

AMOVA uses a null-hypothesis rejection cutoff at a TPE score of 2.45, which rounds via the nearest-integer function to 3.00

Claim · All claims
Evidence · 1 study · theoretical r2 · q1
Currency · newest study 2015 · not yet checked against its sources · not reviewed by a person

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q1 i? The AMOVA hypothesis test rejects the null hypothesis when the accumulative score reaches 2.45 on the Taxonomy of Process Education, which the nearest-integer function rounds to a holistic 3.00. → Osler 2015

Evidence

Osler 2015

Osler, J. E. (2015). AMOVA ["Accumulative Manifold Validation Analysis"]: An advanced statistical methodology designed to measure and test the validity, reliability, and overall efficacy of inquiry-based psychometric instruments. i-manager's Journal of Educational Technology, 12(3). https://eric.ed.gov/?id=EJ1098595 doi:10.26634/jet.12.3.3742

q1 · i? · theoretical · r2

Definitional statement of the AMOVA decision rule in the methodology section. The article states "The score of 2.45 rounds up to a holistic integer of 3.00 (using AMOVA ⌊x⌉)" and applies this function to all AMOVA calculations. No empirical data support the cutoff choice; it is a stated convention of the method.

"The Accumulative Manifold Validation Analysis has a specific cutoff score for the null hypothesis region of rejection which starts with a score of 2.45"

Discussion

Page metadata
Field Value
type claim
id amova-null-hypothesis-cutoff-245-rounds-to-300
title AMOVA uses a null-hypothesis rejection cutoff at a TPE score of 2.45, which rounds via the nearest-integer function to 3.00
description AMOVA uses a null-hypothesis rejection cutoff at a TPE score of 2.45, which rounds via the nearest-integer function to 3.00
status review
evidence_strength weak
newest_evidence 2015
generated by process:wiki-ingest on 2026-09-27
trust unverified — no one has confirmed this page's content
sources 1 — osler-2015

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