Write a fully executed R-Markdown program and submit a pdf file solving and answering questions listed below under Problems at the end of chapter 13. For clarity, make sure to give an appropriate title to each section.

The initial post must be between 250-300 words in length and is due by 11:59PM EST on Thursday. At least two replies to other students are due by Sunday at 11:59PM EST. Responding to at least two other students is a requirement; posts must be submitted on time and each peer reply per question must be between 150-200 words in length.