Statistics 101: Homework 1

• exercise 2.2 page 16
• exercise 2.3 page 17

• exercise 2.11 page 27
• exercise 2.12 page 27

• exercise 2.17 page 36
• exercise 2.18 page 37

Use JMP IN to analyze the following.

• exercise 2.70 page 67 (File is on home-page as Food.jmp. To download it from Netscape, use shift-left-button, and then save it where you would like.)
• exercise 2.71 page 68
• exercise 2.72 page 68. To create the new variable: Food cost/(Food cost + Non food cost):
  1. Click on Cols at top of JMP menu
  2. Click on New Column
  3. Change Data Source to Formula
  4. Click on ok
  5. Click on FOOD/(FOOD+NONFOOD)
  6. Click on X at the top