In a survey of a group of men, the heights in the 20, 29 age group were normally distributed with a mean of 67.2 inches and a standard deviation of 3.0 inches. A study participant is randomly...

In a survey of a group of men, the heights in the 20, 29 age group were normally distributed with a mean of 67.2 inches and a standard deviation of 3.0 inches. A study participant is randomly selected.

Find the probability that s study participant has a height that is less than 67 inches.

Write your answer as a decimal with two significant digits.