Which of the following measures of variability can be used to compare two data sets? Select all that apply.3 Answers PLZ FAST ASAP A: Mean
B:Interquartile range
C. Median
D: Mean Absolute Deviation (MAD)
E: Range

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]

Is the square root of 4 plus the square root of 16 rational?

What is the value of f(x) = 2.2 for f(-2)?