Problematika síly testu v kontextu kvantitativního výzkumu v psychologii

Title in English Test power issues in the context of the quantitative research in psychology
Authors

URBÁNEK Tomáš HELLER Daniel VODIČKOVÁ Libuše SEDLÁKOVÁ Miluše

Year of publication 1999
Type Article in Proceedings
Conference Kvantitativní a kvalitativní výzkum v psychologii
MU Faculty or unit

Faculty of Arts

Citation
Field Psychology
Keywords test power; effect size; null hypothesis testing
Description Paper deals with the problem of null hypothesis testing from the point of view of power analysis in the context of psychological research. Paper shows why in the quantitative research it is essential to consider besides statistical significance also effect size.

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