A room contains 4 people, each of a different age. The

Last updated: 8/9/2022

A room contains 4 people, each of a different age. The people leave the room in random order, one at a time. What is the probability that they leave the room in ascending order of their ages (youngest to oldest)? The probability that they leave the room in ascending order of their ages is. (Round to six decimal places as needed.)