1. Math
  2. Statistics And Probability
  3. 4 80 students enter a pingpong tournament sex and class...

Question: 4 80 students enter a pingpong tournament sex and class...

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4) 80 students enter a Ping-Pong tournament. Sex and class in school classify them. The results are in the table. whiz at Seniors Juniors Males 15 17 2. 10 25 4% Females 23 a) If a person is selected at random, what is the probability that the person is a junior or female? If a person is selected at random, what is the probability that the person is a male given that. he is a senior? If a person is selected at random, what is the probability that the person is a senior given that the person is a female? b) c) a) P- 23 C)P-
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