Homework Assignment #4

Statistics 220, Fall 2005

Due September 28

Show your work! Partial credit will be given on the basis of your work; writing down the answer without showing your work will get you no credit.

Problems from Devore:

  1. Exercise 3.28
  2. Exercise 3.35
  3. Exercise 3.38
  4. Exercise 3.43. Part (d) is optional.
  5. Exercise 3.46. You may assume that the different CD players are independent.
  6. Exercise 3.56
  7. Exercise 3.82
  8. Exercise 3.86