The probability is 1/16.
Chat with our AI personalities
1/4 if they are tossed only once.
The probability of 2 coins both landing on heads or both landing on tails is 1/2 because there are 4 possible outcomes. Head, head. Head, tails. Tails, tails. Tails, heads. Tails, heads is different from heads, tails for reasons I am unsure of.
50%
The probability is 1/4
The probability is 3/4.