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=

Respuesta :

Answer: Choice A) 90

The upper quartile, aka the third quartile (Q3), is visually represented by the right-side edge of the box, which is at 90 on the number line.