setting tabs

I am having trouble figuring out how to do this…can you point me in the right dirction?

The instructions for using the Ruler are in §14.4.1 (pg. 163) of the User Manual PDF (in the Help menu).

Note that if you are wanting to set up tab stops in a universal fashion, or as a document default in Scrivener, you will want to carry this knowledge over to the Formatting preference pane, where all default formatting can be arranged (a ruler is provided there as well).