A 4-person committee is to be chosen from 19 British people and 11 Americans. What is the probability that the committee will consist of all Americans? The events of repeatedly selecting a person from 19 British people and 11 Americans, if the same person cannot be selected twice, are dependent. Probability: 0.141 (Simplify your answer and round to four decimal places.)

A 4-person committee is to be chosen from 19 British people and 11 Americans. What is the probability that the committee will consist of all Americans? The events of repeatedly selecting a person from 19 British people and 11 Americans, if the same person cannot be selected twice, are Probability: (Simplify your answer and round to four decimal places.)