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    Probability that the student is at least 31

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    The age distribution of students at a community college is given below:

    age(years) number of students(f)
    under 21 407
    21-25 407
    26-30 200
    31-35 31
    over 35 23
    ----------------------------------------------
    1088

    A student from the community college is selected at random. Find the probability that the student is at least 3. Round approximations to three decimal places.

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    https://brainmass.com/math/probability/probability-student-least-425026

    Solution Summary

    Probability that the student is at least 31 is demonstrated.

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