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US Coal Consumption vs US Net Migration
US Coal Consumption and US Net Migration correlate at r = +0.30 over 61 years (1965–2025), p = 0.017. With the time trend removed, r = +0.34. Holds up after detrending.
Verdict: Holds up after detrending. Statistically significant (p = 0.017) and the association survives trend removal (detrended r = 0.34). Correlation still isn't causation, but this one isn't an obvious artifact.
- Pearson r
- +0.30
- p-value
- 0.017
- Years compared (n)
- 61 (1965–2025)
- 95% confidence interval
- 0.06 to 0.52
- Correlation with the time trend removed
- +0.34
Sources
- US Coal Consumption (TWh): Our World in Data. US Coal Consumption (Our World in Data: Coal).
- US Net Migration (people): World Bank. US Net Migration (World Bank indicator SM.POP.NETM).
Related pairs
- US Coal Consumption vs US R&D Expenditure (r = -0.93)
- US Coal Consumption vs US Wind Power Generation (r = -0.90)
- US Dollar to British Pound vs US Coal Consumption (r = -0.87)
- US Coal Consumption vs US Solar Energy Consumption (r = -0.85)
- US Air Passengers Carried vs US Net Migration (r = +0.84)
- US Net Migration vs US Urban Population (r = +0.83)
Correlation does not imply causation. How the verdict is worked out.