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Worldwide Strong Earthquakes (M6+) vs US College Enrollment
Worldwide Strong Earthquakes (M6+) and US College Enrollment correlate at r = +0.54 over 39 years (1971–2022), p = 3.7e-4. With the time trend removed, r = +0.63. Holds up after detrending.
Verdict: Holds up after detrending. Statistically significant (p = 3.7e-4) and the association survives trend removal (detrended r = 0.63). Correlation still isn't causation, but this one isn't an obvious artifact.
- Pearson r
- +0.54
- p-value
- 3.7e-4
- Years compared (n)
- 39 (1971–2022)
- 95% confidence interval
- 0.27 to 0.73
- Correlation with the time trend removed
- +0.63
Sources
- Worldwide Strong Earthquakes (M6+) (earthquakes per year): USGS. Annual worldwide count of magnitude 6+ earthquakes (USGS ComCat).
- US College Enrollment (% gross): World Bank. US College Enrollment (World Bank indicator SE.TER.ENRR).
Related pairs
- US Nuclear Power Generation vs US College Enrollment (r = +0.97)
- US Median Age vs US College Enrollment (r = +0.96)
- US Life Expectancy vs US College Enrollment (r = +0.94)
- US Infant Mortality vs US College Enrollment (r = -0.94)
- US Population vs US College Enrollment (r = +0.93)
- US College Enrollment vs US Urban Population (r = +0.93)
Correlation does not imply causation. How the verdict is worked out.