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US Egg Consumption per Person vs US Homicide Rate

US Egg Consumption per Person and US Homicide Rate correlate at r = -0.54 over 31 years (1990–2023), p = 0.0017. With the time trend removed, r = +0.16. 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 0.16 — the relationship is probably coincidental, not causal.

Pearson r
-0.54
p-value
0.0017
Years compared (n)
31 (1990–2023)
95% confidence interval
-0.75 to -0.23
Correlation with the time trend removed
+0.16

Sources

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