Statistics Data processing 129 Mathematical statistics 69 R (Computer program language) 47 Graphic methods 38 Mathematics 28 Evaluation 26 Computer programs 25 Education 25 SAS (Computer file) 25 Educational indicators 24 Cross-cultural studies 21 JMP (Computer file) 21 Statistique 21 Economic conditions 20 Probabilities 20 Statistical methods 17 Data mining 16 Finance 16 Statistics as Topic 16 Economic history 15 Economic assistance 14 Internet users 13 Mathematical Statistics 13 Methodology 13 Web usage mining 13 Economics 12 Microsoft Excel (Computer file) 12 Physical Sciences & Mathematics 12 Economic policy 11