It is 0.25
the probability is 2/6
If the die is fair then for a single roll, the probability is 1/2.
It is 3/4.
When rolling one die, the probability of getting a 4 is 1 in 6, or 0.1667. If two dice are rolled, you get two unrelated chances of rolling at least one 4, so the probability is 2 in 6, or 0.3333.
1/6
1/6 for each, if you are rolling a six sided die.
if you rollid a die once the odds of getting less than four would be 3/6 or 50%.
It is 0.25
1/6+1/6=1/3
1-2
1-2
the probability is 2/6
The probability of rolling a 4 in a die is 1 in 6, or about 0.1667. The probability, then, of rolling a 4 in at least one of two dice rolls is twice that, or 2 in 6, or 0.3333. The probability of rolling a sum of 4 in two dice is 3 in 36, or 1 in 18, or about 0.05556.
If the die is fair then for a single roll, the probability is 1/2.
The sample space of rolling a die is [1, 2, 3, 4, 5, 6].
The probability of rolling a 4 when you throw once a fair die is: P(4) = 1/6.The probability of not rolling a 4 when you throw once a fair die is: P(NO 4) = 5/6.If you roll a fair die four times, the probability of rolling a four on only the secondthrow is:P(NO 4, 4, NO 4, NO 4) = (5/6)(1/6)(5/6)(5/6) = 0.096450617... ≈ 9.6%