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The probability of not rolling a sum of six with two fair dice is 1 minus the probability of rolling a sum of six.

There are 36 permutations of rolling two dice. Of these, five sum to six, 1+5, 2+4, 3+3, 4+2, and 5+1. The probability, then of rolling a sum of six is 5 in 36.

The probability, then of not rolling a sum of six is 31 in 36, or about 0.8611.

Q: What is the probability of not rolling sum of 6 with two fair dice?

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Zero is the probability of rolling a sum of 15 on two fair dice; the maximum value is 12.

1/36

The probability of rolling 12 with 2 dice is 1 in 36. The probability of not rolling 12 with 2 dice is 35 in 36.

5 in 36

The probability of rolling a sum of 8 is approx a 14% chance. There are 36 possibilities when rolling 2 die. There are 5 possibilities of rolling a sum of 8. → Probability = 5/36 = 5/36 x 100% ≈ 14%.

Related questions

Zero is the probability of rolling a sum of 15 on two fair dice; the maximum value is 12.

If you rolled 2 fair dice, the probability of having a sum of 6 is 5 over 36

It is 31/36.

1/36

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.

It is 6/36 = 1/6.

Te probability of rolling a sum of 7 with two fair dice is 6 in 36, or 1 in 6, or about 0.1667.Of all the possible combinations of two dice, the sum of 7 has the highest probability, with the other combinations decreasing down to 2 and 12, with probabilities of 1 in 36, or about 0.0278.

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

Assuming 2 dice, it is 0.

The probability of rolling 12 with 2 dice is 1 in 36. The probability of not rolling 12 with 2 dice is 35 in 36.

5 in 36

The probability of rolling a sum of 8 is approx a 14% chance. There are 36 possibilities when rolling 2 die. There are 5 possibilities of rolling a sum of 8. → Probability = 5/36 = 5/36 x 100% ≈ 14%.