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Look back on your answers to Question 10. Which measure of center appeared to be resistant to skew? That is, which of the two measures of center is not affected by the skewness of a graph?


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   x  x    n  |   | (   ) π DNE
   x    (   ) π DNE
( ) ( ] [ ) [ ] —∞ DNE
< > or All Real Numbers DNE
log logn ln n  | | e 
sin cos tan arcsin arccos arctan  
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