I'm a beginner at stats and I'm trying to understand p-values for paired t-test and Shapiro-Wilks using the JASP Moon and Aggression data set (hope the screenshot resolution is ok - click on the image to zoom in):
My understanding is that the null hypothesis for Shapiro-Wilks is that the data is normal. My Shapiro-Wilks p-value is >0.05 so I thought I should not reject the null hypothesis. The data is normal.
However, the plot of the data indicates that the data is not normal?