Sometimes machines used to fill soda cans can overfill or underfill. For one such machine, the distribution of the amount of soda filled into 12-ounce cans is approximately normal with a mean of 12.05 ounces and a standard deviation of 0.02 ounces. Let S= the amount of soda (in ounces) in a randomly selected 12-ounce can filled by this machine.
What is the probability of selecting a can that has been overfilled (more than 12 ounces)?