Pretty sure it is A. Hopefully this helps and sorry if I am mistaken.
After rewriting all sets of data from smaller to greater, I found that the last series is the one that is represented by the plot box:
79,86,88,88,92,98,100,106,115,136
Why? Because The median is 95 (like the box)
because the outliers are > 115 (up to 136)
because their is no outlier on the left by the mini value of 79
Answer:81.64
Step-by-step explanation:13x2=26 26x3.14=81.64
False, they actually decreased some.