E01¶


Research	R0007 — AI Cognitive Amplifier
Run	2026-03-20
Claim	C009
Source	SRC01
Evidence	SRC01-E01
Type	Statistical

The core observation is confirmed: no major enterprise survey identifies capability-based stratification in AI deployment. However, the McKinsey sample size is incorrect: their surveys used n=1,363 (early 2024), n=1,491 (mid-2024), or n=1,993 (2025) — none match n=1,933. BCG n=10,600 and Deloitte n=3,235 are confirmed. URL: https://www.mckinsey.com/capabilities/quantumblack/our-insights/the-state-of-ai

Extract¶

McKinsey AI surveys: n=1,363 (Feb-Mar 2024), n=1,491 (Jul 2024), n=1,993 (Jun-Jul 2025). None match n=1,933. BCG AI at Work 2025: n=10,635 confirmed. Deloitte State of AI 2025: n=3,235 confirmed. None of these surveys stratify by individual capability level.

Relevance to Hypotheses¶

Hypothesis	Relationship	Strength
H1	Supports	See assessment
H2	Supports	See assessment
H3	Contradicts	Contradicts material error

Context¶

See assessment.md.