Suppose the population of all public Universities shows the annual parking fee per student is $110 with

Question:

Suppose the population of all public Universities shows the annual parking fee per student is $110 with a standard deviation of $18. If a random sample of size 49 is drawn from the population, the probability of drawing a sample with a mean of less than $92 is ___.
a) 0.3400
b) 0.1600
c) 0.0000
d) 1.0000
e) 0.7000