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Mathematics, 27.12.2019 04:31 idonthaveausername
Arecent census at a major university revealed that 40% of its students mainly used macintosh computers (macs). the rest mainly used pcs. at the time of the census, 67% of the school's students were undergraduates. the rest were graduate students. in the census, 23% of the respondents were graduate students who said that they used pcs as their primary computers. suppose we select a student at random from among those who were part of the census and learn that the student mainly uses a pc. find the probability that this person is a graduate student. show your work.
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Plzzz answer both questions and i will give you 100 points
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