Six people, including A,B, and C, form a queue in a random order (all 6! orderings are equiprobable)Consider the event "A precedes B in the queue". (Again this event does not mention C or other people in the queue. It happens when A is closer to the start of the queue than B, and does not require that B is the next after A, some people could be between A and B.) What is the probability of this event?
Answers
Answered by
0
I think your question is repeated
Similar questions