Help with study guide for R exam

Hi there. I have a final exam coming up in a class that is heavily based in
the R programming language. The teacher has provided to us a few questions
to study in preparation for the exam. I was looking to see if anyone could
help answer any or all of these questions. Your help is extremely
appreciated! Thank you! - Spark

Sorry, no.

For one thing, the R lists are not there to do your work for you. Secondly, we wouldn't be doing you a favor anyway. The whole point of such an exercise is to help you prepare for the exam, and giving you the answers leaves you exactly as unprepared as you are now. Bear in mind that the answers will most likely already have been given to you once, in class.

So get together with some fellow students and talk your way through the questions. If you get stuck, I'm sure that your instructor has ways to help you become unstuck.

Peter Dalgaard, Professor
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Email: pd.mes at cbs.dk  Priv: PDalgd at gmail.com