This is supposed to tell me what select and unselect when I filter I'm confused

14:23 Thu Feb 24 4 19% 0 a myleoonline.tamuc.edu Hint: Use the Filter feature of Microsoft Excel to separate the observations corresponding to one variety from the observations corresponding to the other three varieties. That is, select the names of the variables where you want the filter to appear, then click on the Data tab in the menu bar at the top of the window, then click on the Filter button