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Calculate the mean and median of this small dataset:

     `5` `5.3` `7.1` `7.3` `7.5` `8.1` `8.4` `9`

Round to the nearest tenth.

(a) Mean:

(b) Median:


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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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