In 4 tosses of a fair coin, there are 16 possible outcomes. The number of each of the possibilities is given here

__Qty - outcome__1 - 0 H, 4 T 4 - 1 H, 3 T 6 - 2 H, 2 T 4 - 3 H, 1 T 1 - 4 H, 0 T