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US Gross Savings vs US Infant Mortality

US Gross Savings and US Infant Mortality correlate at r = +0.71 over 55 years (1970–2024), p < 0.0001. With the time trend removed, r = +0.21. Likely spurious (shared time trend).

Verdict: Likely spurious (shared time trend). Both series mostly just trend over time. After removing that trend the correlation collapses to 0.21 — the relationship is probably coincidental, not causal.

Pearson r
+0.71
p-value
< 0.0001
Years compared (n)
55 (1970–2024)
95% confidence interval
0.54 to 0.82
Correlation with the time trend removed
+0.21

Sources

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Correlation does not imply causation. How the verdict is worked out.