Here are solutions to the exam problems.
I am wishing all STK4900/9900-students a well deserved Christmas break and all the best for the New Year! Ørnulf
At the written exam, the students should bring an approved calculator and the collection of formulas. (You should print out a new copy so that you are sure to get a version where the typo in C.9 has been corrected.)
Pages 494-495 on "A modified approach" has been omitted from the curriculum for section 9.4. A typo in the degrees of freedom in C.9 in the collection of formulas has been corrected.