According to the National Center for Health Statistics, in 2005 the average birth weight of a newborn baby was approximately normally distributed with a mean of 119 ounces (7 pounds, 7 ounces) and a standard deviation of 19 ounces. What is the probability a newborn baby will weigh . . .

a. more than 128 ounces (8 pounds)

b. less than 112 ounces (7 pounds)

c. more than 144 ounces (9 pounds)

d. less than 124 ounces (7 pounds, 12 ounces)

e. between 96 ounces (6 pounds) and 136 ounces (8.5 pounds)