Warmups, deeper questions, titanic, peer grading and a/b testing



Note: since parts of this pset are new there may be questions or issues that come up. We will keep a list of them here.

  • Update to problem 6: It was decided that this problem was particularly hard so I moved it from the warmup section to the deeper question section. The problem numbering remained the same. I broke down the problem into three subparts to help guide you through the problem. Update made on May 18th at 7PM.
  • Update to problem 13e: I added a hint. It will be helpful to visualize the histogram of grades given to the control assignment. Update made on May 18th at 7PM.