A spinner contains four sections red, blue, green, and yellow. Joaquin spins the spinner twice. The set of outcomes is
given as S = (RB, RG, RY, RR, BR, BG, BY, BB, GR, GB, GY, GG, YR, YB, YG, YY). If the random variable is "yellow
(Y)," which of the
following is the correct probability distribution?