stat problem

There are three TAs at STAT class Office hours: Tom, Jackey, and Jackson. Two students arrive at office hours at different times when the TAs are helping no other students. It is assumed that the students then approach a TA for help at random and independently of one another. Let X and Y be defined as follows: X = # of times Jackey is asked for help Y = # of times Jackson is asked for help 1. Find P(X=1 | Y=0). Without using mathematical notation (i.e. in words) what does this probability represent?There are three TAs at STAT class Office hours: Tom, Jackey, and Jackson. Two students arrive at office hours at different times when the TAs are helping no other students. It is assumed that the students then approach a TA for help at random and independently of one another. Let X and Y be defined as follows: X = # of times Jackey is asked for help Y = # of times Jackson is asked for help 1. Find P(X=1 | Y=0). Without using mathematical notation (i.e. in words) what does this probability represent