Uwarunkowania pomiaru współzależności cech

• Authors: Grabiński Tadeusz

Title variants

EN

Problems of measuring statistical dependence of variables

• Languages of publication: PL

Abstracts

EN

The paper presents propositions of modification in correlation and regression linear analysis. It is a result of problems in interpretation of statistical dependance measures in case where data are referring to aggregate units (e.g. countries). The paper shows results of research made at the beginning of 2000 for 81 countries by R. Lynn and T. Vanhanen who show that IQ is one of important factors contributing to differences in wealth of nations and rates of economic growth

Keywords

PL

miary współzależności; analiza korelacji i regresji; bogactwo narodów; iloraz inteligencji

EN

measures of dependence; analysis of correlation and regression; wealth of nation; IQ

• Publisher: Krakowska Akademia im. Andrzeja Frycza Modrzewskiego
• Journal: Folia Oeconomica Cracoviensia
• Year: 2008-2009
• Volume: 49-50
• Pages: 91-107

Contributors

author

Grabiński Tadeusz

• Uniwersytet Ekonomiczny w Krakowie