Kolmogorov Smirnov Test Excel. Statistics kolmogorov smirnov test. The kolmogorov smirnov table shows that the critical value dn α d15 05 338.
Excel Master Series Blog Excel Normality Tests Kolmogorov Smirnov Anderson Darling And Shapiro Wilk Tests For Two Sample Pooled T Test from blog.excelmasterseries.com
The kolmogorov smirnov test and the shapiro wilk s w test are two specific methods for testing normality of data but these should be used in conjunction with either a histogram or a q q plot as both tests are sensitive to outliers and are influenced by sample size. The kolmogorov smirnov test uses the maximal absolute difference between these curves as its test statistic denoted by d. Keep in mind that d 0 07 as we ll encounter it in our spss output in a minute.
Think i may already have a statistical toolset that can do this and i know matlab would cover this but i don t have matlab but i m always keen to learn how to do new things.
The kolmogorov smirnov test calculates the distance between the cumulative distribution function cdf of each data point and what the cdf of that data point would be if the sample were perfectly normally distributed. The kolmogorov smirnov table shows that the critical value dn α d15 05 338. The kolmogorov smirnov test allows samples to be unbalanced such as in our data. The kolmogorov smirnov test uses the maximal absolute difference between these curves as its test statistic denoted by d.
