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Sydney Average Temperature vs US Mobile Subscriptions
Sydney Average Temperature and US Mobile Subscriptions correlate at r = +0.62 over 50 years (1960–2024), p < 0.0001. With the time trend removed, r = +0.28. Holds up after detrending.
Verdict: Holds up after detrending. Statistically significant (p = < 0.0001) and the association survives trend removal (detrended r = 0.28). Correlation still isn't causation, but this one isn't an obvious artifact.
- Pearson r
- +0.62
- p-value
- < 0.0001
- Years compared (n)
- 50 (1960–2024)
- 95% confidence interval
- 0.42 to 0.77
- Correlation with the time trend removed
- +0.28
Sources
- Sydney Average Temperature (°C): Open-Meteo (ERA5). Annual mean 2m air temperature for Sydney from the ERA5 reanalysis.
- US Mobile Subscriptions (per 100 people): World Bank. US Mobile Subscriptions (World Bank indicator IT.CEL.SETS.P2).
Related pairs
- US Mobile Subscriptions vs US Resident Patent Applications (r = +0.99)
- US Adult Obesity vs US Mobile Subscriptions (r = +0.98)
- US Internet Users vs US Mobile Subscriptions (r = +0.98)
- US Internet Usage vs US Mobile Subscriptions (r = +0.98)
- US Forest Area vs US Mobile Subscriptions (r = +0.98)
- US Marriage Rate vs US Mobile Subscriptions (r = -0.95)
Correlation does not imply causation. How the verdict is worked out.