I met the question in my exam:
Flip one coin, the probability of head is $\frac13$, $Pr\{\text{tail}\} = \frac23$. Flip the coin twice, what are the four possible outcomes and their probabilities?
I met the question in my exam:
Flip one coin, the probability of head is $\frac13$, $Pr\{\text{tail}\} = \frac23$. Flip the coin twice, what are the four possible outcomes and their probabilities?