New Zealand
Government Expense (% GDP) → After-Tax Median Income (PPP, proxy)
Forward Pearson
0.319
Predictive Pearson
0.107
Outcome % Change
52.90%
Aligned Pairs
34
N-of-1 Summary
This page represents the single-subject causal summary used as one contribution in the aggregate pair study.
- Evidence grade: C
- Optimal predictor value: 33.00
- Subject ID: nzl
- Ranking score: 66.9
- Quality gate: Pass
Vs Aggregate
- Direction agreement: aligned
- Predictive Pearson delta: 0.083
- Forward Pearson delta: 0.019
- Outcome % change delta: 13.37%