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US Coal Consumption vs US Exports
US Coal Consumption and US Exports correlate at r = +0.21 over 55 years (1970–2024), p = 0.126. With the time trend removed, r = +0.36. Not statistically significant.
Verdict: Not statistically significant. With n = 55, this correlation isn't statistically significant (p = 0.126). It could easily be chance.
- Pearson r
- +0.21
- p-value
- 0.126
- Years compared (n)
- 55 (1970–2024)
- 95% confidence interval
- -0.06 to 0.45
- Correlation with the time trend removed
- +0.36
Sources
- US Coal Consumption (TWh): Our World in Data. US Coal Consumption (Our World in Data: Coal).
- US Exports (% of GDP): World Bank. US Exports (World Bank indicator NE.EXP.GNFS.ZS).
Related pairs
- US Coal Consumption vs US R&D Expenditure (r = -0.93)
- US Exports vs US Imports (r = +0.90)
- US Coal Consumption vs US Wind Power Generation (r = -0.90)
- US Exports vs US Life Expectancy (r = +0.89)
- US Dollar to British Pound vs US Coal Consumption (r = -0.87)
- US Exports vs US College Enrollment (r = +0.87)
Correlation does not imply causation. How the verdict is worked out.