Arecycling box holds 151,875 cm3 of material and has a square base with sides measuring 45 cm. what is the height of the recycling box?
a. 33.8 cm
b. 75 cm
c. 1687.5 cm
d. 3375 cm

Given a normal distribution with µ =50 and σ =4, what is the probability that 5% of the values are less than what x values? between what two x values (symmetrically distributed around the mean) are 95 % of the values? instructions: show all your work as to how you have reached your answer. don’t simply state the results. show graphs where necessary.