Kolmogorov Smirnov Vs Shapiro Wilk. Power comparisons of these eight tests were obtained via. If the sample size is larger than 50 we use the kolmogorov smirnov test.
As an example of a shapiro wilk test let s say a scientist claims that the reaction times of all people a population on some task are normally distributed. This is a lower bound of the true significance. The k s test is distribution free in the sense that the critical values do.
It was published in 1965 by samuel sanford shapiro and martin wilk.
He draws a random sample of n 233 people and measures their reaction times. Hi govinda yes given that your sample size is 300 the kolmogorov smirnov test would be most appropriate. Power comparisons of these eight tests were obtained via. As an example of a shapiro wilk test let s say a scientist claims that the reaction times of all people a population on some task are normally distributed.
