Due to attending conferences, the folks at Wiley were not able to post my tip of the week last week on their FB and Twitter (which have a lot of followers). They'll do it this week. So, to avoid getting out of synch with them, I won't post a new tip this week.
Andrew A. (Andy) Jawlik is the author of the book, Statistics from A to Z -- Confusing Concepts Clarified, published by Wiley.