PS21: Probability

Due Wed 5/27 @ 1:30pm.

Do these problems from the book, listed on pages 1035–1037.

  1. 10.53
  2. 10.54
  3. 10.72 (The the event $A_{ij}$ is when exactly one flip turned up Heads; in other words, the outcome $(H,H)$ is not part of the event $A$.)
  4. 10.78
  5. 10.91

Also do these problems from the book, listed on page 1056.

  1. 10.109 (There's a typo in this problem: you should be proving that the probabilities are strictly less than half.)
  2. 10.113
  3. 10.114
  4. 10.115