000 00565naa a2200157 4500
001 92658
090 _a92658
100 _a20040322 y0pory5003 ba
200 1 _aDirectional decisions for two-tailed tests
_epower, error rates, and sample size
_fLes Leventhal, co-aut. Cam-Loi Huynh
461 1 _aPsychological Methods
_vVol. 1, nÂș 3 (1996), p. 278-292
606 1 _aPsicologia Geral
686 _a2100 - Psicologia Geral
700 1 _aLeventhal
_bLes
701 1 _aHuynh
_bCam-Loi
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r1.htm