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February 1, 2015

February 1, 2015

Posted by **Lucy King** on Tuesday, March 20, 2012 at 3:20am.

(Note: Your answer to the question below should be rounded to three decimal places.)

Suppose we randomly select a person from this group. What is the expected value of the number of letters in the selected person's home state?

- Statistics -
**Jackie**, Tuesday, March 20, 2012 at 7:14am5.54134

- Statistics -
**Nikki**, Tuesday, October 23, 2012 at 12:20am(53*8)+(21*6)+(26*4)= 654

654/100= 6.54 letters

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