If we examine the probabilities for all of the macrostates in the system we find that the probability is 1.spread evenly among all of the macrostates. 2.spread out among a large fraction of the macrostates, but with some macrostates having slightly higher probabilities than others. 3.concentrated within a small fraction of the macrostates centered on a most probable macrostate. 4.entirely concentrated into a single most probable macrostate.