The amount of milk sold each day by a grocery store varies according to the Normal distribution with mean 130 gallons and standard deviation 12 gallons. On a randomly selected day, the probability that the store sells at least 154 gallons is
A.0228.
B.1587.
C.8413.
D.9772.
A.0228.
B.1587.
C.8413.
D.9772.