Answer:
I think the answer should be 20
Answer:
-43
Step-by-step explanation:
first we need to do 9x witch would be 9x3 so 9x3 is 27 now its down to -16 - 27 and that is -43
The answer should be D if not it is C
Answer:
D) Median, because the data are symmetric and there are no outliers
