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US Coal Consumption vs US GDP (current US$)
US Coal Consumption and US GDP (current US$) correlate at r = -0.14 over 61 years (1965–2025), p = 0.294. With the time trend removed, r = -0.85. Not statistically significant.
Verdict: Not statistically significant. With n = 61, this correlation isn't statistically significant (p = 0.294). It could easily be chance.
- Pearson r
- -0.14
- p-value
- 0.294
- Years compared (n)
- 61 (1965–2025)
- 95% confidence interval
- -0.38 to 0.12
- Correlation with the time trend removed
- -0.85
Sources
- US Coal Consumption (TWh): Our World in Data. US Coal Consumption (Our World in Data: Coal).
- US GDP (current US$) (USD): World Bank. US GDP (current US$) (World Bank indicator NY.GDP.MKTP.CD).
Related pairs
- US GDP (current US$) vs US GDP per Capita (r = +1.00)
- Atmospheric CO₂ (Mauna Loa) vs US GDP (current US$) (r = +0.98)
- Atmospheric Methane (global) vs US GDP (current US$) (r = +0.98)
- US Federal Debt Outstanding vs US GDP (current US$) (r = +0.97)
- US GDP (current US$) vs US Resident Patent Applications (r = +0.97)
- US Cereal Yield vs US GDP (current US$) (r = +0.96)
Correlation does not imply causation. How the verdict is worked out.