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Question: Your teacher has invented a "fair" dice game to play. Here's how it works. Your teacher will roll one fair eight-sided die, and you will roll a fair six-sided die. Each player rolls once, and the winner is the person with the higher number. In case of a tie, neither player wins. The table shows the sample space of this chance process

211_Rolls.png

(a) Let A be the event "your teacher wins." Find P(A).

(b) Let B be the event "you get a 3 on your first roll." Find P(A ∪ B).

(c) Are events A and B independent? Justify your answer.

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  • Category:- Statistics and Probability
  • Reference No.:- M92570985

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