Null hypothesis testing flaws in research and in the psychology field Null hypothesis significance testing has been a dominant method in psycholo
Null hypothesis testing flaws in research and in the psychology field Null hypothesis significance testing has been a dominant method in psychological research and is still used, despite significant flaws, in the academic environment, even among experienced researchers. According to Cohen (1990) and Schmidt (1996), many researchers, including students in graduate programs, emphasize the importance … Read more