The number of chocolate chips is an 18-ounce bag of Chips Ahoy chocolate chip cookies is approximately normally distributed with a mean of 1262 chips and a standard deviation of 118 chips according to a study by cadets of the U. S. Air Force Academy.

What is the probability that an 18-ounce bag of Chips Ahoy cookies contains fewer than 1100 chocolate chips?

The z-score for this problem is (round your answer to two decimal places)

The answer is (round your answer to four decimal places)