I recently found a half dollar coin in my basement. It's strange but I think when you flip it, that heads is a big favorite to land face up! I really could have sworn I heard that somewhere before; am I wrong or is the half dollar weighted for heads?
It's funny, I actually said to my friend yesterday, "Here look at this coin, I think it's weighted for heads, like 3 out of 4 times it lands heads." Well I flipped it 4 times and that's exactly what happened.
In my opinion it's because the coin is large and the face seems to be pretty heavy; I'm curious to know if anyone can derive the exact chance of a half dollar landing heads, or to convince me it's not weighted.