I am an anesthesiologist and intensivist in Canada.
53 Given the power of computers these days, is there ever a reason to do a chi-squared test rather than Fisher's exact test? aug 13 '11
26 What does orthogonal mean in the context of statistics? jun 20 '11
12 Why is multiple comparison a problem? aug 9 '10
11 If I repeat every sample observation in a linear regression model and rerun the regression how would the result be affected? dec 12 '11