Madison claims that two data sets with the same median will have the same variability. Which data set would provide good support for whether her claim is true or false?

It's C

Her claim is false and she should use these to show that two data sets with the same median can have different variability.

Step-by-step explanation:

I got it correct on the test

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

fd

step-by-step explanation: