What is the upper quartile of the box plot graph?
(please explain in detail. I can't remember for the life of me how to do this)
A. 90
B. 80
C. 100
D. 110
![What is the upper quartile of the box plot graphplease explain in detail I cant remember for the life of me how to do thisA 90B 80C 100D 110 class=](https://us-static.z-dn.net/files/df8/be9febf0608488b65fd802873ecfe881.jpg)