Ramirez Company installs a computerized manufacturing machine in its factory at the beginning of the year at a cost of $44,200. The machine's useful life is estimated at 10 years, or 392,000 units of product, with a $5,000 salvage value. During its second year, the machine produces 33,200 units of product.

Will give the box plots below show the math scores of students in two different classes: class a 55 72 75 89 95 class b 55 70 75 94 100 based on the box plots, which statement is correct? a: the median score of class a is greater than the median score of class b. b: the lower quartile of class a is greater than the lower quartile of class b. c: the upper quartile of class a is greater than the upper quartile of class b. d: the maximum score of class a is greater than the maximum score of class b.