I’m going to say B I could be wrong
20, 25, 30, 30, 31, 40, 41, 49
median = 30.5
lower IQR = 27.5
upper IQR = 40.5
Range IQR = 40.5 - 27.5 = 13
answer is 13
The square root of 12 is 3.4.
Your integers are 3 and 4.
I hope this helps!
M= 20 because the rate of change is -3.
D
You figure out the absolute value by determining how far the number is from the point 0 on a number line.
