State the median or the middle set of the following sets of the given:

For the x-values: 15, 16, 18, 19, 20

For the y-values: 190, 200, 250, 275, 300

What is the middle or median set?

For the x-values: The median is the middle number, which is 18.

For the y-values: The median is the middle number, which is 250.

Why do you say that it is 18 and 250?

I apologize for the confusion. Let's find the median for both sets again.

For the x-values:
15, 16, 18, 19, 20
The median is the middle number, which is 18.

For the y-values:
190, 200, 250, 275, 300
The median is also the middle number, which is 250.

So, the median x-value is 18 and the median y-value is 250.