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In a school in florida, 60% of the students stay in the school's dormitory and 40% stay with their families. the school records show that 30% of the students living in the dormitory and 20% of the students living with their families obtain as on exams. if a student chosen at random from the school receives as, the probability that the student lives in the school dormitory is .

User Ccnokes
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1 Answer

6 votes

Answer: 9/13

Explanation:

plato classes

User Ftrotter
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