Intro Stats by David E. Bock, Paul F. Velleman, Richard D. De Veaux, William B. Craine III (2005, Paperback, Student Edition)

Did not ship when promised. Shipped text approx 3 weeks late. I did not have my textbook in time for classes. Horrible service, do not buy from this seller.

I purchased this answer key to go along with the textbook for my Intro. to Statastics class. Math is not my forte so I expected this book to be a huge help. I must say, this answer key did provide more in-depth explanations as to why the given answer was correct than what is offered in the textbook, but I was still disappointed with it. The main reason for my disappointment is that answers are only provided for odd numbered problems, which are also available in the book. I would have appreciated answers to all of the problems. The book was not a total loss. I got an A in the course and I think it's partly from understanding the correct answers, aside from my study habits.