I see no reason to throw out their responses. They appear to just not be familiar with the terminology. To someone that does not know that “fair coin” is defined as having .5 probability for each side, they might envision it as a real physical coin that doesn’t have two heads.
I see no reason to throw out their responses. They appear to just not be familiar with the terminology. To someone that does not know that “fair coin” is defined as having .5 probability for each side, they might envision it as a real physical coin that doesn’t have two heads.