The correct answer among all the other choices is A. upper quartile. This is the term that refers to the median of the upper half of all the data. Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help.
All you have to do is substitute the y, which is 5, and the x, which is 2, into the equation. When you solve it the answer in the end will be 5=5, which means that point (2,5) does line on that line.
