Spss Normality Test. For the tests of normality spss performs two different tests. You will be presented with the explore dialogue box as shown below.
Published with written permission from spss. There s 2 ways to run the test in spss. Your result will pop up check out the.
Normality test using spss.
Click the plots button and tick the normality plots with tests option. In our case since we have only 20. Spss offers the following tests for normality. The main reason you would choose to look at one test over the other is based on the number of samples in the analysis.