What is the probability of rolling a 3 on a 6 sided dice?

What is the probability of rolling a 3 on a six sided number cube and then flipping heads on a coin?

1 Expert Answer

If it is a fair die and fair coin, each roll, 1-6, is equally likely, and the probability of rolling a 3 is 1/6. Similarly, the chance of flipping a head is 1/2. Then, the probability of doing both is 1/6 * 1/2 = 1/12.

What is the probability of getting a 3?

Two (6-sided) dice roll probability table

Roll a… Probability
3 3/36 (8.333%)
4 6/36 (16.667%)
5 10/36 (27.778%)
6 15/36 (41.667%)

What is the probability that he rolls a 3 and flips a head?

The probability that he rolls a 3 and flips a head is 1/12.

What is the probability a number cube will stop on 3?

A number cube (dice) has six sides labelled 1 through 6. Hence, a fair dice has a probability of 16 to land on any predetermined number 1 through 6. Therefore, to land on 3 the probability is 16 .

What is the probability of getting multiple of 3?

Answer: The probability of getting a multiple of 3 is therefore = n(E)/n(S) = 2/6 =1/3.

Which number is a multiple of 3?

The first ten multiples of 3 are listed below: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30.

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What are the odds of rolling 3 of a kind with 3 dice?

The probability of getting the same number is 1/6. Throw the third die. The probability of getting the same number is again 1/6. So the probability of three numbers the same is 1/6×1/6.