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A box contains the following. 2 2 3 3 4 4 What is the expected value for the sum of 250 draws made at random with replacement from the box? a 650 b 850 d 700 c 750 e 800

You may use the calculator above and this area as scratch paper. To see the solution just click on the button.

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