binominal problems
We’re looking for the probability that the Colonials win exactly of
games chosen at random, assuming that the Colonials are equally likely to win a game as not to win it. Note that we’re not looking for the probability that the Colonials win a specific
of those
games, but rather for the probability that they win any
of those
games. What we can do is to find the probability that the Colonials win a specific group of
of the
games, repeat this for all possible specific groups of
of the
games, and then add up all these probabilities to obtain the probability that the Colonials win any
of the
games.
