Dont listen to the person above, they put the same link everhwher
Answer:
its D
Step-by-step explanation:
The correct answer would be D, the median 86.5.
In this set of data most of the values are in the 80's or 90's. There is only 1 number that is outside of this range, that is the value 0. It is an outlier.
When we have an outlier, the median generally gives us the better measure of central tendency.
To answer the problem you take 13 and minus -2 to get 15 and divide 15 by 5/4 and you get 12.
Hope I help. :)
Answer:
0
Step-by-step explanation:
2+(-2) is basically 2-2 which is 0