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US Dollar to Japanese Yen vs US GDP per Capita
US Dollar to Japanese Yen and US GDP per Capita correlate at r = +0.55 over 27 years (1999–2025), p = 0.0030. With the time trend removed, r = +0.81. Holds up after detrending.
Verdict: Holds up after detrending. Statistically significant (p = 0.0030) and the association survives trend removal (detrended r = 0.81). Correlation still isn't causation, but this one isn't an obvious artifact.
- Pearson r
- +0.55
- p-value
- 0.0030
- Years compared (n)
- 27 (1999–2025)
- 95% confidence interval
- 0.21 to 0.77
- Correlation with the time trend removed
- +0.81
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 GDP per Capita (USD): World Bank. US GDP per Capita (World Bank indicator NY.GDP.PCAP.CD).
Related pairs
- US GDP (current US$) vs US GDP per Capita (r = +1.00)
- Atmospheric CO₂ (Mauna Loa) vs US GDP per Capita (r = +0.99)
- Atmospheric Methane (global) vs US GDP per Capita (r = +0.98)
- US GDP per Capita vs US Resident Patent Applications (r = +0.97)
- US GDP per Capita vs US Population (r = +0.97)
- US Median Age vs US GDP per Capita (r = +0.97)
Correlation does not imply causation. How the verdict is worked out.