Mathematics, 18.07.2020 20:01 bradenhale2001
Suppose that a high school marching band has 97 members. Of these 97 band members, 31 are seniors, 18 play the trumpet, and 6 are seniors who play the trumpet. What is the probability that a randomly selected band member is a senior given that he or she plays the trumpet? Give your answer as a percentage, rounded to one decimal place.___%What is the probability that a randomly selected band member plays the trumpet given that he or she is a senior?___%
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Suppose that a high school marching band has 97 members. Of these 97 band members, 31 are seniors, 1...
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