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The probability of rolling a 7 with 2 dice is 6/36; probability of rolling an 11 is 2/36. Add the two together to find probability of rolling a 7 or 11 which is 8/36 or 2/9.

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βˆ™ 2009-09-27 18:06:01
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Q: What is the probability of rolling a 7 or 11 with two dice?
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What is the probability of rolling a sum of 11 with 2 dice?

The probability of rolling a sum of 11 with 2 dice is: P(11) = 1/18.For explanation see answer to question: "What is the probability of rolling 7 or 11 with 2 dice?".Read more: What_is_the_probability_of_rolling_7_or_11_with_2_dice


What is the probability of rolling a 3 and 4 with two dice?

The probability of rolling a 3 and a 4 with two dice is 1 in 18, or about 0.05555. There are two permutations of two dice with a 3 and a 4, 3+4, and 4+3. Since there are 36 permutations of two dice, the probability is simply 2 in 36, or 1 in 18, or about 0.05556. 11 12 13 14 15 16 21 22 23 24 25 26 31 32 33 34 * 35 36 41 42 43 * 44 45 46 51 52 53 54 55 56 61 62 63 64 65 66


How many outcomes are there in the sample space of rolling 2 dice?

11 outcomes if the dice are indistinguishable, 36 otherwise.


What is the probability rolling prime numbers when rolling two dice?

Assuming you mean the sum of the two dice is a prime number, then: The possible outcomes are 2, 3, 5, 7, 11 which occur 1, 2, 4, 7, 2 times respectively. There are 36 possible outcomes → pr(prime_sum) = (1+2+4+7+2)/36 = 16/36 = 4/9 If you mean that both dice must show a prime number, then: The possible primes are 2, 3, 5 → probability of 1 die showing a prime number is 3/6 = ½ → probability both show a prime number is ½ × ½ = ¼ If you mean either or both dice could show a prime number, then: The possible primes are 2, 3, 5 → probability of 1 die showing a primes is 3/6 = ½ → probability of a die not showing a prime is 1 - ½ = ½ → probability of neither die showing a prime is ½ × ½ = ¼ → probability of either or both dice show a prime is 1 - ¼ = ¾


Chances of rolling an 11 on a pair of dice?

Total different rolls are 36 (6x6) Ways to roll an 11 is 2 (5/6 and 6/5) Probability = number_of_rolls_of_success/total_number_of_rolls = 2/36 = 1/18

Related questions

What is the probability of rolling the number 1 when rolling two dice?

The probability is 11/36.


What is the probability of not rolling a sum of 11 with two fair dice?

Since there are two permutations of two dice that sum to 11, (5-6) and (6-5), and since there are 36 permutations of rolling two dice, the probability of not rolling a sum of 11 is 34 in 36, or 17 in 18, or about 0.9444.


What is the probability of rolling two dice with a sum of 11?

1 in 18.


What is the probability of rolling a sum of 11 with 2 dice?

The probability of rolling a sum of 11 with 2 dice is: P(11) = 1/18.For explanation see answer to question: "What is the probability of rolling 7 or 11 with 2 dice?".Read more: What_is_the_probability_of_rolling_7_or_11_with_2_dice


What is probability of rolling a sum of 11 with two dices?

Singular: die Plural: dice Nonsense: dices! The probability is 2/36 = 1/18


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

The probability of rolling a six on either (or both) die is 11/36.


What is the probabilities of rolling a 2 with two dice?

The probability of rolling a sum of 2 is 1/36 The probability of rolling the value 2 on one die or the other (or both) is 11/36


What is the probability of rolling a sum of 7 and 11?

The answer depends on how many dice you are rolling and how many times.


If two fair dice were rolled what is the probability of them rolling a sum of 11?

x123456123456723456783456789456789105678910116789101112Therfore, there is a 2 in 36 (or 1 in 18) chance of rolling a total of 11.


What is the probability of rolling 2 dice total under 7 with 1 dice being 3?

It is 5/11.


What is the probability of rolling a number less than or equal to 8 with the sum of two dice . Given that at least one of the dice must show a 6?

It is 2/11.


When rolling a pair of dice determine the probability of rolling a number less than 7?

5 over 11

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