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US Coal Consumption vs US College Enrollment
US Coal Consumption and US College Enrollment correlate at r = +0.18 over 39 years (1971–2022), p = 0.260. With the time trend removed, r = +0.71. Not statistically significant.
Verdict: Not statistically significant. With n = 39, this correlation isn't statistically significant (p = 0.260). It could easily be chance.
- Pearson r
- +0.18
- p-value
- 0.260
- Years compared (n)
- 39 (1971–2022)
- 95% confidence interval
- -0.14 to 0.47
- Correlation with the time trend removed
- +0.71
Sources
- US Coal Consumption (TWh): Our World in Data. US Coal Consumption (Our World in Data: Coal).
- US College Enrollment (% gross): World Bank. US College Enrollment (World Bank indicator SE.TER.ENRR).
Related pairs
- US Nuclear Power Generation vs US College Enrollment (r = +0.97)
- US Median Age vs US College Enrollment (r = +0.96)
- US Life Expectancy vs US College Enrollment (r = +0.94)
- US Infant Mortality vs US College Enrollment (r = -0.94)
- US Population vs US College Enrollment (r = +0.93)
- US College Enrollment vs US Urban Population (r = +0.93)
Correlation does not imply causation. How the verdict is worked out.