No, because taken together, they account for all the possible outcomes and so combining them removes any informational value.
That is unless you believe that there is a significant probability that the coin will balance on its edge.
Chat with our AI personalities
Two ways to think about it: 1: 25% both heads 50% one of each 25% both tails -or- 2: 25% heads/heads 25% heads/tails 25% tails/heads 25% tails/tails
Heads have a person on it. Tails have something else on it.
tails
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.
There is no difference in sound landing heads or tails.