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US Dollar to Japanese Yen vs US Electricity Generation
US Dollar to Japanese Yen and US Electricity Generation correlate at r = +0.45 over 27 years (1999–2025), p = 0.020. With the time trend removed, r = +0.29. Holds up after detrending.
Verdict: Holds up after detrending. Statistically significant (p = 0.020) and the association survives trend removal (detrended r = 0.29). Correlation still isn't causation, but this one isn't an obvious artifact.
- Pearson r
- +0.45
- p-value
- 0.020
- Years compared (n)
- 27 (1999–2025)
- 95% confidence interval
- 0.08 to 0.71
- Correlation with the time trend removed
- +0.29
Sources
- US Dollar to Japanese Yen (JPY per USD): Frankfurter (ECB). Annual mean US Dollar to Japanese Yen exchange rate (European Central Bank reference rates).
- US Electricity Generation (TWh): Our World in Data. US Electricity Generation (Our World in Data: Total electricity).
Related pairs
- US Electricity Generation vs US Infant Mortality (r = -0.97)
- US Electricity Generation vs US Median Age (r = +0.95)
- US Electricity Generation vs US Rural Population (r = -0.95)
- US Electricity Generation vs US Urban Population (r = +0.95)
- US Electricity Generation vs US Internet Usage (r = +0.95)
- US Electricity Generation vs US Internet Users (r = +0.95)
Correlation does not imply causation. How the verdict is worked out.