Hi I am going to take it in about two weeks and wanted to know if anyone has taken it ? how many questions? and what book is best to use for the exam?
I would expect that the two books referenced on this DSST site would be good http://www.getcollegecredit.com/downloads/factsheets/Statistics_20080509.pdf There is also this Annenberg video that may help http://www.learner.org/resources/series65.html
