Digging into Data Ch11 and Ch12

Take a look at Ch11 and Ch12 photos then:

Answer Chapter 11 and 12 "Digging into Data" questions, save your answers in a MS Word document and then click the title (which is a link) to submit your answers.

TIPS: Don't forget to do both of them! For chapter 11, it's on page 197, and you have 2 questions to answers. For chapter 12, it's on page 216, with 4 questions to answer. Please put all your answers for both chapters on the same document so that it's easier for me to grade, thanks!