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US Coal Consumption vs US Mobile Subscriptions
US Coal Consumption and US Mobile Subscriptions correlate at r = -0.22 over 49 years (1965–2024), p = 0.127. With the time trend removed, r = -0.37. Not statistically significant.
Verdict: Not statistically significant. With n = 49, this correlation isn't statistically significant (p = 0.127). It could easily be chance.
- Pearson r
- -0.22
- p-value
- 0.127
- Years compared (n)
- 49 (1965–2024)
- 95% confidence interval
- -0.47 to 0.06
- Correlation with the time trend removed
- -0.37
Sources
- US Coal Consumption (TWh): Our World in Data. US Coal Consumption (Our World in Data: Coal).
- 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.