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    Question

    Assume that there are equal numbers of male

    and female students in a university. Of all male students, 10 per cent major in economics; and of all female students, 5% major in economics. What is the probability that a student selected at random will be an economics student?
    A 0.1 Correct Answer Incorrect Answer
    B 0.075 Correct Answer Incorrect Answer
    C 0.09 Correct Answer Incorrect Answer
    D 0.03 Correct Answer Incorrect Answer

    Solution

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