TY - JOUR TI - Istotność statystyczna I. Nieodrobiona lekcja AU - Wolski, Piotr TI - Istotność statystyczna I. Nieodrobiona lekcja AB - Statistical significance I In the present essay, the first in a short cycle, the author reviews and comments on the problems students and researchers have with proper understanding of the basics of statistical inference. Those difficulties seem to be in part due to mixing of the opposing theoretical stances of Fisher and Neyman, reviewed shortly. The author believes that the inconsistent standards of statistical inference afflict the teaching of methodology particularly.   VL - 2016 IS - Tom 9 PY - 2016 SN - 1689-927X C1 - 2084-3895 SP - 27 EP - 35 DO - 10.4467/20843895RK.16.003.5471 UR - https://ejournals.eu/czasopismo/rocznik-kognitywistyczny/artykul/istotnosc-statystyczna-i-nieodrobiona-lekcja KW - statistical inference KW - null hypothesis significance testing KW - NHST KW - p-value