Consider again the company making tires for bikes is concerned about the exact width of their cyclocross tires. The company has a lower specification limit of 23 mm and an upper specification limit of 23.2 mm. The standard deviation is 0.12 mm and the mean is 23.1 mm. (Round your answer to 4 decimal places.)
a. What is the probability that a tire will be too narrow? not attempted (Round your answer to 4 decimal places.)
b. What is the probability that a tire will be too wide? not attempted (Round your answer to 3 decimal places.)
c. What is the probability that a tire will be defective?