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US Coal Consumption vs US Agriculture Value Added
US Coal Consumption and US Agriculture Value Added correlate at r = +0.61 over 25 years (1997–2021), p = 0.0012. With the time trend removed, r = +0.16. Interpret with caution.
Verdict: Interpret with caution. Much of the apparent link is driven by a shared time trend: r falls from 0.61 to 0.16 once the trend is removed.
- Pearson r
- +0.61
- p-value
- 0.0012
- Years compared (n)
- 25 (1997–2021)
- 95% confidence interval
- 0.28 to 0.81
- Correlation with the time trend removed
- +0.16
Sources
- US Coal Consumption (TWh): Our World in Data. US Coal Consumption (Our World in Data: Coal).
- US Agriculture Value Added (% of GDP): World Bank. US Agriculture Value Added (World Bank indicator NV.AGR.TOTL.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.