True/False

  1. 7. False. P(A) > P(A|K) could happen, but unlikely.

  2. 9. False. P(A) > P(K) does not imply dependence.

  3. 11. False. She also needs a joint probability.

  4. 13. False. Independence implies that one event does not influence the probability of the other.

  5. 15. False. These are disjoint events, so the probability of the intersection must be 0.

  6. 17. True

  7. 19. True

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