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US Electricity Use per Capita vs US Secondary School Enrollment

US Electricity Use per Capita and US Secondary School Enrollment correlate at r = -0.28 over 19 years (1990–2022), p = 0.246. With the time trend removed, r = -0.82. Not statistically significant.

Verdict: Not statistically significant. With n = 19, this correlation isn't statistically significant (p = 0.246). It could easily be chance.

Pearson r
-0.28
p-value
0.246
Years compared (n)
19 (1990–2022)
95% confidence interval
-0.65 to 0.20
Correlation with the time trend removed
-0.82

Sources

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Correlation does not imply causation. How the verdict is worked out.