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New York Average Temperature vs US Health Expenditure

New York Average Temperature and US Health Expenditure correlate at r = +0.54 over 24 years (2000–2023), p = 0.0069. With the time trend removed, r = +0.07. Interpret with caution.

Verdict: Interpret with caution. Much of the apparent link is driven by a shared time trend: r falls from 0.54 to 0.07 once the trend is removed.

Pearson r
+0.54
p-value
0.0069
Years compared (n)
24 (2000–2023)
95% confidence interval
0.17 to 0.77
Correlation with the time trend removed
+0.07

Sources

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Correlation does not imply causation. How the verdict is worked out.