Croupier" is the term used for a person who conducts a game of chance. Any casino employs many croupiers to run its games. Suppose I have 1200 croupiers working in my casino (with employee numbers 1, 2, 3, ..., 1200) If I randomly select a croupier, what is the probability of the croupier's employee number being less than 401? Round your answer to four decimal places