Quick Answer: What is the probability of obtaining at least one six in rolling three fair dice?

Question: What is the probability of getting at least one six in a single throw of three unbiased dice? Answer: The probability of getting either 1 or 2 or 3 or 4 or 5 when one dice is thrown is 5/6 x 5/6 x 5/6 for 3 dices = 125/216. This is the probability of getting at lease one 6 when 3 dices are thrown.

What is the probability of rolling at least one 6?

The probability of rolling at least one six is therefore 1 − 625/1296 = 671/1296 ≈ . 517. ) = 1 The total number of possibilities is 500 + 150 + 20 + 1 = 671, and hence the probability is 671/64, in agreement with the above.

What is the probability of getting at least one six when rolling six fair dice?

8 Answers. The expected number of dice showing 6 is 1 when throwing six dice. The probability to see at least one 6 is 1−(5/6)6, as explained in Timothy’s answer.

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What is the probability of rolling a number less than 3 at least 3 times in 5 rolls of a six sided die?

We want a number less than 3 i.e 1 or 2. Probability of getting less than 3 in at least 3 of the 5 rolls, which means we want a 1 or a 2 on 3 of the faces or on 4 of them or on all 5 of them.

What is the probability of rolling at least one 4?

Probability of rolling a certain number or less with one die

Roll a…or less Probability
3 3/6 (50.000%)
4 4/6 (66.667%)
5 5/6 (83.333%)
6 6/6 (100%)

What is the probability of rolling a die three times and getting?

If it means that a die is rolled only 3 times then the probability of a 6 occurring each time is 1/6^3 OR 1/216 OR ~0.0046.

What is the probability of rolling a 6 at least once in two rolls of a standard six sided die?

So the probability is 0.6651 or 66.51%. Thus, a 2/3 chance of getting at least one 6.

What is the probability of getting at least one six in five rolls of a single fair die?

Answers and Solutions

The probability of getting either 1 or 2 or 3 or 4 or 5 when one dice is thrown is 5/6 x 5/6 x 5/6 for 3 dices = 125/216.

What is the probability of rolling at least one 4 with two dice?

Originally Answered: What is the probability of getting at least one 4 when you throw 2 dices? Getting 4 in one is 1/6 and in second is again 1/6. Probability of getting 4 in both is 1/36.

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