4.16 I think if I did the math right
Hey there!
Assuming you meant

If so, follow these steps so it can be a little bit easier to solve
Firstly, we have to
by
on each of your sides


We get: 
Now, we have
by
on each of your sides


We get: 
± 
Therefore , your answer is:
±
Good luck on your assignment and enjoy your day!
~
Your answer would be A because the radius of the circle is half of its diameter.
Hope this helps <3 :)
C) The mean Value is closer to the middle of the range than the Median
Hope this helped!