Mathematics, 25.03.2020 06:23 annapittbull12

Suppose that a high school marching band has 125 members. Of these 125 band members, 41 are seniors, 24 play the trumpet, and 10 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

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Suppose that a high school marching band has 125 members. Of these 125 band members, 41 are seniors,...