Based on data from the 2010 Census the average age of a Pierce County, Washington resident is 41 years with a standard deviation of 12.3 . The data is normally distributed. The median age, in years, is: a) 41   b) 38   c) 43   d) 33

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Based on data from the 2010 Census the average age of a Pierce County, Washington resident is 41 years with a standard deviation of 12.3 . The data is normally distributed.

The median age, in years, is:

a) 41
 
b) 38
 
c) 43
 
d) 33
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