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Strength of correlation (R squared): 0.781 (this correlation is significant)
Outliers:
China,
Korea, South
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X Axis |
Y Axis |
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| Variable: |
Education > Teacher qualifications > Years experience > Age 13 |
Environment > CFC consumption |
| Plot Display: |
Logarithmic (base 10) |
Logarithmic (base 10) |
| Definition: |
The average number of years of teaching experience, for teachers of students aged 13. |
CFC consumption
Units: Ozone Depletion Potential (ODP) Tons (Metric Tons x ODP)
Units: The indicator was obtained by multiplying the Total CFCs emissions (metric tons per ozone depletion potential) with the Per capita CFCs emissions (obtained by dividing the total CFCs emissions by the population in 1997). In calculating the ESI, the base-10 logarithm of this variable was used. |
| Source: |
"Efficiency and Equity in Schools around the World" by Eric A. Hanushek and Javier A. Luque, April 2002 |
UNEP, Production and Consumption of Ozone Depleting Substances, 1986-1998, October 1999. via ciesin.org |
| Correlations: |
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