#2) on the page Analysis of A/B : Q-Q plots and the x=..., y=... plots
#6) more than good idea; VERY necessary. In fact download of these data as well as all other tables or prefereably entire analysis-pages to some sort of spreadsheet format is useful for record keeping
Here is one more:
7) what is the meaning difference between the blue (white center) vs green icon that appears at the top right corner of each pair section after a database query?
Thx