Exercises are partly repetition from earlier courses:
I. Exercises 8.1, 8.2, 8.4, 8.8
II. Exercises 3.6, 3.7, 3.9, 3.10
III. Exercises 8.9, 8.12, 8.13, 8.15
Lecture notes for lecture on August 19th, 2015 are uploaded under the link called 'lectures'. Under the same link you find the example in R that was presented on the same lecture.