Understanding Statistical Power and Significance Testing
I am sure some statisticians have good reasons for hating on descriptivist statistics but I wish they would express it with less vitriol. I am not generally sympathetic when someone says a tool sucks when the tool seems to do an okay enough job for most purposes.<p>I find this visualisation to be one of the better looking ones for demonstrating this concept. I wish the author had included the formula however since it is helpful to see exactly which one they have used.