3 Coin Tosses Probability/Statistics - Unordered

The following is the probability associated with 1 unbiased coin being tossed three times in succesion or 3 unbiased coins being tossed at the same time and the result recorded. The order of the results are irrelevant. There are 2 outcomes per coin toss, heads or tails. Each coin toss does not affect the outcome of further tosses. There are a total of 4 possible results.

Aim	Successful	Not Successful
3 Heads	12.5%	87.5%
2 Heads and 1 Tail	37.5%	62.5%
2 Tails and 1 Head	37.5%	62.5%
3 Tails	12.5%	87.5%
At least 1 Head	87.5%	12.5%
At least 1 Tail	87.5%	12.5%
At least 2 Head	50%	50%
At least 2 Tail	50%	50%