exercise 12.1.4: the probability of an event under the uniform distribution - picking teams. help outline 10 kids are randomly grouped into an a team with five kids and a b team with five kids. each grouping is equally likely. (a) what is the size of the sample space? (b) there are two kids in the group, alex and his best friend jose. what is the probability that alex and jose end up on the same team? (c) if the group consists of five girls and five boys, what is the probability that all the girls end up on the same team?