(s1) draw the next marble from the other urn (the one michael did not choose for the first marble). (s2) draw the next marble from the same urn (the one michael chose for the first marble). (s3) choose an urn from the two urns uniformly at random and then draw the next marble from that urn. if michael implements the strategy that maximizes his probability of winning the game prize, what is the variance of the number of blue marbles he ends up with?