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Sydney Average Temperature vs US Secondary School Enrollment
Sydney Average Temperature and US Secondary School Enrollment correlate at r = +0.43 over 35 years (1971–2022), p = 0.010. With the time trend removed, r = -0.01. Interpret with caution.
Verdict: Interpret with caution. Much of the apparent link is driven by a shared time trend: r falls from 0.43 to -0.01 once the trend is removed.
- Pearson r
- +0.43
- p-value
- 0.010
- Years compared (n)
- 35 (1971–2022)
- 95% confidence interval
- 0.11 to 0.67
- Correlation with the time trend removed
- -0.01
Sources
- Sydney Average Temperature (°C): Open-Meteo (ERA5). Annual mean 2m air temperature for Sydney from the ERA5 reanalysis.
- US Secondary School Enrollment (% gross): World Bank. US Secondary School Enrollment (World Bank indicator SE.SEC.ENRR).
Related pairs
- US Infant Mortality vs US Secondary School Enrollment (r = -0.85)
- US Wind Power Generation vs US Secondary School Enrollment (r = +0.79)
- US Median Age vs US Secondary School Enrollment (r = +0.78)
- US CO₂ Emissions per Capita vs US Secondary School Enrollment (r = -0.78)
- US Nuclear Power Generation vs US Secondary School Enrollment (r = +0.77)
- US Life Expectancy vs US Secondary School Enrollment (r = +0.76)
Correlation does not imply causation. How the verdict is worked out.