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Strength of correlation (R squared): 0.909 (this correlation is very strong)
Outliers:
Brazil,
Australia,
China,
Canada
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X Axis |
Y Axis |
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| Variable: |
Military > Forces in Europe > Helicopters |
Transportation > Airports > With paved runways > 1524 to 2437 m |
| Plot Display: |
Logarithmic (base 10) |
Logarithmic (base 10) |
| Definition: |
Conventional armed forces in Europe. SIPRI Yearbooks 1991-2003. Conventional arms control. Last update: July 2007 |
Number of airports with paved runways (concrete or asphalt surfaces), categorised according to the length of the longest runway |
| Source: |
Conventional Armed Forces in Europe (CFE): A Review and Update of Key Treaty Elements (US Department of State: Washington, DC, Jan. 2002). Joint Consultative Group (JCG), Group on Treaty Operation and Implementation, JCG document JCG.TOI/22/03, 23 June 2003 |
CIA World Factbook, 28 July 2005 |
| Correlations: |
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