1/6 because there are six sides to a dice and we already know the coin landed tails up so that takes that equation out of the picture. otherwise we would be left with figuring the probability of the coin and the dice, but since the question tells us that the coin landed tails up the answer will then be 1/6
9/2
These are independent one has no bearing on the other
It is 0.25
The probability is 3/8 = 0.375
The probability is 0.5The probability is 0.5The probability is 0.5The probability is 0.5
9/2
These are independent one has no bearing on the other
1/2
The probability is 50-50.
The answer depends on the experiment: how many coins are tossed, how often, how many dice are rolled, how often.
It is 0.25
The probability is 1/4
The probability is 3/8 = 0.375
The probability is 0.5The probability is 0.5The probability is 0.5The probability is 0.5
1/2
It is 0.75
possible