Portugal
Government Expense (% GDP) → After-Tax Median Income (PPP, proxy)
Forward Pearson
0.746
Predictive Pearson
0.142
Outcome % Change
89.70%
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: A
- Optimal predictor value: 42.39
- Subject ID: prt
- Ranking score: 81.0
- Quality gate: Pass
Vs Aggregate
- Direction agreement: aligned
- Predictive Pearson delta: 0.119
- Forward Pearson delta: 0.447
- Outcome % change delta: 50.17%