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US Cereal Yield vs US Mobile Subscriptions
US Cereal Yield and US Mobile Subscriptions correlate at r = +0.94 over 49 years (1965–2024), p < 0.0001. With the time trend removed, r = +0.42. Interpret with caution.
Verdict: Interpret with caution. Much of the apparent link is driven by a shared time trend: r falls from 0.94 to 0.42 once the trend is removed.
- Pearson r
- +0.94
- p-value
- < 0.0001
- Years compared (n)
- 49 (1965–2024)
- 95% confidence interval
- 0.90 to 0.97
- Correlation with the time trend removed
- +0.42
Sources
- US Cereal Yield (kg per hectare): World Bank. US Cereal Yield (World Bank indicator AG.YLD.CREL.KG).
- 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)
- Atmospheric CO₂ (Mauna Loa) vs US Cereal Yield (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)
Correlation does not imply causation. How the verdict is worked out.