Tweet
Period:
Area:
10 countries/ areas
Highlight:
1 United Kingdom20.9
2 France 18.0
3 Canada16.7
4 Republic of Korea16.2
5 United States15.9
6 Japan15.6
7 Germany15.0
8 Australia14.8
9 Sweden13.0
10 Italy11.0

Source
OECD Stat>Education and training>Education at a glance>Teachers and the learning environment>Student-teacher ratio and average class size

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data10
Regression equation
Y = -0.004792 X +6.730
Correlation coefficient (r)-0.031
Coefficient of determination (R2)0.001

GDP per capita (current US$)
No. of data10
Regression equation
Y = 119.259202 X +47057.038
Correlation coefficient (r)0.022
Coefficient of determination (R2)0.000

Life expectancy at birth - Both sexes (years)
No. of data10
Regression equation
Y = -0.209924 X +85.298
Correlation coefficient (r)-0.244
Coefficient of determination (R2)0.060

Fertility rate, total (births per woman)
No. of data10
Regression equation
Y = 0.018506 X +1.188
Correlation coefficient (r)0.167
Coefficient of determination (R2)0.028

Suicide, age-standardized (per 100 000 population)
No. of data10
Regression equation
Y = 0.152311 X +8.707
Correlation coefficient (r)0.089
Coefficient of determination (R2)0.008