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US Coal Consumption vs US Tax Revenue
US Coal Consumption and US Tax Revenue correlate at r = -0.16 over 53 years (1972–2024), p = 0.247. With the time trend removed, r = -0.19. Not statistically significant.
Verdict: Not statistically significant. With n = 53, this correlation isn't statistically significant (p = 0.247). It could easily be chance.
- Pearson r
- -0.16
- p-value
- 0.247
- Years compared (n)
- 53 (1972–2024)
- 95% confidence interval
- -0.41 to 0.11
- Correlation with the time trend removed
- -0.19
Sources
- US Coal Consumption (TWh): Our World in Data. US Coal Consumption (Our World in Data: Coal).
- US Tax Revenue (% of GDP): World Bank. US Tax Revenue (World Bank indicator GC.TAX.TOTL.GD.ZS).
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 Alcohol Consumption vs US Coal Consumption (r = -0.82)
- US Coal Consumption vs US Health Expenditure (r = -0.80)
Correlation does not imply causation. How the verdict is worked out.