Practice Problems Test 2 hanouts

Practice Problems Test 2 hanouts - Practice Problems for...

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Practice Problems for Test 2 1. (Section 5.2) At UGA, 72% of the students are from Georgia, 21% of the students are from another state and 7% of the students are from another country. a) If one student is selected at random, what is the probability they are not from Georgia? b) If two students are selected at random, what is the probability they both are from another state? c) If three students are selected at random, what is the probability that none of the three are from Georgia? d) If three students are selected at random, what is the probability that at least one of the 3 students was from Georgia? 2. (Section 5.2) A study showed 60% of Georgia students have been to a football game, 40% of Georgia students have been to a basketball game, and 36% of Georgia students have been to both. a) What is the probability that a randomly selected Georgia student has been to a football game or a basketball game? b) Do these two events appear to be independent?
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Practice Problems Test 2 hanouts - Practice Problems for...

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