The weights of 9-ounce bags of a particular brand of potato chips can be modeled by a normal distribution with mean μ = 9.12 ounces and standard deviation σ = 0.05 ounce. Let X = the weight (in ounces) of a randomly selected bag.
What is the probability that the weight is less than 9.05 ounces?
a
8.08%
b
80.06%
c
91.92%
d
5.06%
