=+live births) -0.000120 0.0000254 -4.74 60.0001 Mean years of schooling of adults

(years) 0.01686 0.00166 10.19 60.0001 Population urban (%) 0.000745 0.000181 4.13 60.0001 GDP Per Capita 0.0000008020.000000263 3.05 0.003 Cell phones/

100 people 0.000460 0.000141 3.26 0.0016

–0.06 Residuals Predicted Values 0.3 0.4 0.5 0.6 0.7 0.8 0.9

–0.02 0.02 0.06

–0.06 Residuals

–0.02 Nscores

–2 –1 0 1 2 0.02 0.06 5

–0.05 Residuals 10 15 20 25 30 35 0.00 0.05 Frequency