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US Wind Power Generation vs US Life Expectancy
US Wind Power Generation and US Life Expectancy correlate at r = +0.59 over 42 years (1983–2024), p < 0.0001. With the time trend removed, r = -0.73. Direction flips without the trend.
Verdict: Direction flips without the trend. The raw correlation is 0.59, but once each series' time trend is removed it becomes -0.73. The year-to-year movements run the opposite way to the long-run trends, so the headline number is misleading.
- Pearson r
- +0.59
- p-value
- < 0.0001
- Years compared (n)
- 42 (1983–2024)
- 95% confidence interval
- 0.35 to 0.76
- Correlation with the time trend removed
- -0.73
Sources
- US Wind Power Generation (TWh): Our World in Data. US Wind Power Generation (Our World in Data: Wind).
- US Life Expectancy (years): World Bank. US Life Expectancy (World Bank indicator SP.DYN.LE00.IN).
Related pairs
- US Wind Power Generation vs US Population Aged 65+ (r = +0.99)
- US Renewable Energy Share vs US Wind Power Generation (r = +0.99)
- US Wind Power Generation vs US Federal Debt Outstanding (r = +0.99)
- US Nuclear Power Generation vs US Life Expectancy (r = +0.96)
- US Infant Mortality vs US Life Expectancy (r = -0.96)
- US Life Expectancy vs US Population (r = +0.96)
Correlation does not imply causation. How the verdict is worked out.