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Mathematics, 19.07.2019 15:30 cosmicprof1
The probability that a random student at elmville college is a freshman is 0.3; a sophomore, 0.25; and a junior or senior, 0.45. the probability that a freshman will major in engineering is 0.15; a sophomore, 0.2; and a junior or senior, 0.3. what is the probability that a random student at this college majors in engineering?
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The probability that a random student at elmville college is a freshman is 0.3; a sophomore, 0.25;...
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