3.44 scooping ice cream. ice cream usually comes in 1.5 quart boxes (48 fluid ounces), and ice cream scoops hold about 2 ounces. however, there is some variability in the amount of ice cream in a box as well as the amount of ice cream scooped out. we represent the amount of ice cream in the box as x and the amount scooped out as y . suppose these random variables have the following means, standard deviations, and variances: mean sd variance x 48 1 1 y 2 0.25 0.0625 (as) an entire box of ice cream, plus 3 scoops from a second box is served at a party. how much ice cream do you expect to have been served at this party?