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

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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 getting at least one 6 in 3 tosses of a fair six sided die?

So, there are 125 out of 216 chances of a 6 NOT appearing when three dice are rolled. Simply subtract 125 from 216 which will give us the chances a 6 WILL appear when three dice are rolled, which is 91. 91 out of 216 or 42.1 %.

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What is the probability of rolling at least one 6 in 3 rolls?

Since there can be one six or two sixes or three sixes on three rolls, I considered separate cases and added them up. So (1/6)(5/6)(5/6)+(1/6)(1/6)(5/6)+(1/6)(1/6)(1/6)=31/216, but answer is incorrect as per book.

What is the probability that at least one 6 appear when 3 fair dice are rolled round your answer to the second decimal point )?

This means that if we roll a die 6 times the probability (chance) that we will get at least ONE SIX is 66.51% (2 decimal places).

What is the probability of getting at least one 6 when six dice are rolled?

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.

What is the probability of getting at least one six?

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 6?

Two (6-sided) dice roll probability table

Roll a… Probability
5 10/36 (27.778%)
6 15/36 (41.667%)
7 21/36 (58.333%)
8 26/36 (72.222%)

What is the probability of rolling a 1 with 6 dice?

So, the probability of rolling at least one 1 in six rolls of a dice is 1-0.335=0.665.

What is the probability of atleast one?

To find the probability of at least one of something, calculate the probability of none and then subtract that result from 1. That is, P(at least one) = 1 – P(none). Topford supplies X-Data DVDs in lots of 50, and they have a reported defect rate of 0.5% so the probability of a disk being defective is 0.005.

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What is the probability of getting at least one 5 when three dice are rolled together?

If three dice are thrown together, then the probability of getting 5 on at least one of them is. = 91/216.

How do you get 6 on dice?

If you want to roll the 1 or 6, simply cover the numbers that are on opposite sides and bowl away. However, be wary that there is always a chance the dice will land on its side, especially if you’re not accustomed to this rolling technique.

What is the probability of getting at least one 3 in 2 throws of a dice?

On the first die you roll, there is a 1/6 chance of getting a 3. The probability of NOT rolling a 3 with one die is 5/6 so the probability of NOT rolling a 3 with a roll of two dice is 25/36. The probability of rolling at least one 3 is 1–25/36=11/36, a bit less than 1/3.

What is the probability of getting at least one double six in 24 consecutive rolls of a pair of dice?

So since they are rolling them 24 times, I would just multiply it by 24, so 2.78%∗24 would be 66.72%, which would mean I have a 67.7% chance of rolling a double six.

What are the odds of rolling a 6 6 times in a row?

If you are rolling 6 six-sided standard dice what are the odds of rolling six of a kind? The answer is 6*(1/6)6 = 6/46,656 = 1/7,776 =~ 0.0001286 .

What is the probability that the sum of the dice is at least a 6?

Answer: The probability of rolling a sum of 6 with two dice is 5/36.

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What’s the chance of rolling a 6 twice?

8 Answers. The probability of rolling a specific number twice in a row is indeed 1/36, because you have a 1/6 chance of getting that number on each of two rolls (1/6 x 1/6). The probability of rolling any number twice in a row is 1/6, because there are six ways to roll a specific number twice in a row (6 x 1/36).