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Question of the day
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Question of the Day (09-Feb-19)

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A premier bschool has 2009 students. The dean, a math enthusiast, asks each student to submit a randomly chosen real number between 0 and 1. She then ranks these numbers in a list of decreasing order, and decides to use the 456th largest number as the fraction of students that are going to get an overall pass grade this year. What is the expected fraction of students that get a passing grade?
OPTIONS
 
 1)456/2009
 2)1553/2009
 3)259/335
 4)None

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