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80 draws are made at random with replacement from a box with two tickets labeled 4 and 2. 35 of the draws turn out to be 4's and the rest 2's. What is the sum?
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    Carlos Rodriguez <carlos@math.albany.edu>
    This problem was contributed by a student in Elementary Statistics. It is offered as it is with no warranty of any kind
    Last modified: Wed May 13 12:29:11 EDT 1998