Mathematics, 04.06.2020 19:02, marygatewell385

A guidance counselor reports that in a given semester, the probability that a student chooses art as an elective is 15 percent, the probability that a student chooses art or drama is 20 percent, and the probability that a student chooses both art and drama is 2 percent

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A guidance counselor reports that in a given semester, the probability that a student chooses art as...