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The grade level breakdowns at Bryan High School is as follows: Freshmen - 32% Sophomores - 27% Juniors - 23% Seniors - 18% If a

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The grade level breakdowns at Bryan High School is as follows: Freshmen - 32% Sophomores - 27% Juniors - 23% Seniors - 18% If a student is randomly chosen from the school, what is the probability that the student is either a junior or a senior? O 0.41 O 0.45 0.50 0.59

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