At the request of some students, I have posted what I think is an accurate flowchart for (what are commonly called) "Erie" cases. The flowchart includes links to more detailed discussion.
Civil Procedure exam questions from Michael S. Green's course at William and Mary, with occasional posts on other teaching and research.
NOTE: For those interested in old Civ Pro exam questions with answers, I have not systematically updated the answers in the older posts to take into account changes in the law (and especially since 2016). As a result, some answers will be out of date.
To repeat, some answers to questions are out of date!