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Sunspot Number vs US Net Migration
Sunspot Number and US Net Migration correlate at r = -0.20 over 66 years (1960–2025), p = 0.116. With the time trend removed, r = -0.10. Not statistically significant.
Verdict: Not statistically significant. With n = 66, this correlation isn't statistically significant (p = 0.116). It could easily be chance.
- Pearson r
- -0.20
- p-value
- 0.116
- Years compared (n)
- 66 (1960–2025)
- 95% confidence interval
- -0.42 to 0.05
- Correlation with the time trend removed
- -0.10
Sources
- Sunspot Number (yearly mean): SILSO. Yearly mean total sunspot number (SILSO, Royal Observatory of Belgium).
- US Net Migration (people): World Bank. US Net Migration (World Bank indicator SM.POP.NETM).
Related pairs
- US Air Passengers Carried vs US Net Migration (r = +0.84)
- US Net Migration vs US Urban Population (r = +0.83)
- US Net Migration vs US Rural Population (r = -0.83)
- US Life Expectancy vs US Net Migration (r = +0.80)
- US Net Migration vs US Population (r = +0.78)
- US Median Age vs US Net Migration (r = +0.78)
Correlation does not imply causation. How the verdict is worked out.