Kolmogorov Smirnov Test Interpretation. It does not assume that data are sampled from gaussian distributions or any other defined distributions. The kolmogorov smirnov test uses the maximal absolute difference between these curves as its test statistic denoted by d.
The kolmogorov smirnov test uses the maximal absolute difference between these curves as its test statistic denoted by d. In this article we are going to present some assumptions of the t test and how the kolmogorov smirnov ks test can validate or discredit those assumptions. It does not assume that data are sampled from gaussian distributions or any other defined distributions.
Technically speaking it is non parametric and distribution free.
In this chart the maximal absolute difference d is 0 48 0 41 0 07 and it occurs at a reaction time of 960 milliseconds. Keep in mind that d 0 07 as we ll encounter it in our spss output in a minute. Key facts about the kolmogorov smirnov test the two sample kolmogorov smirnov test is a nonparametric test that compares the cumulative distributions of two data sets 1 2. In this article we are going to present some assumptions of the t test and how the kolmogorov smirnov ks test can validate or discredit those assumptions.
