The exam will be in class, on Wednesday 11 March. It will be open book and open notes, and you should bring a calculator. The questions will concern a time series data analysis, presented with R output. Specimen exams with solutions are available on the course web site. The exam will include material up to and including lecture 14 (regression with ARMA errors). Previous exams are available at http://www.stat.lsa.umich.edu/~ionides/531.