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Mathematics, 10.03.2020 01:27 lettytinocooxmq0y

A student is taking a one-hour-time-limit makeup examination. Suppose the probability that the student will finish the exam in less than x hours is x/2, for all 0 … x … 1. Then, given that the student is still working after .75 hour, what is the conditional probability that the full hour is used?

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