Table 2.
Inter correlations of National IQs, Two Measures of Per Capita
National Income and Two Measures of Economic Growth in 53-60
Countries
|
Variable |
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
|
|
|
|
|
|
1 National IQ |
|
.706 |
.757 |
.605 |
.643 |
|
|
|
|
N=60 |
N=58 |
N=54 |
N=56 |
|
|
|
|
|
|
|
|
|
|
2 Per capita GNP 1998 |
|
|
.945 |
.402 |
.519 |
|
|
|
|
|
N=58 |
N=54 |
N=56 |
|
|
|
|
|
|
|
|
|
|
3 Real GDP per cap 1998 |
|
|
|
.411 |
.560 |
|
|
|
|
|
|
N=53 |
N=55 |
|
|
|
|
|
|
|
|
|
|
4 Growth per cap GDP 1950-9 |
|
|
|
|
.804 |
|
|
|
|
|
|
|
N=54 |
|