Quick Answer: When two dice are rolled find the probability of getting a sum less than 4?

Answer: The probability of getting a sum less than or equal to 4 ​is 1/6. Step-by-step explanation: When two dices are rolled, the number of outcomes are: 6*6 = 36 which is written in ordered pairs consisting of outcome of both dices.

What is the probability of rolling two dice and getting a sum less than 4?

Less than 4 is 3 or 2 which is 2/36+1/36 or 3/36. The answer is their sum or 9/36 or 1/4.

When 2 dice are rolled what is the probability of getting a sum of less than 3?

In other words, you have a 2.78% chance (1 out of 36) of rolling less than 3.

What is the probability of rolling a sum of 4?

Probabilities for the two dice

Total Number of combinations Probability
2 1 2.78%
3 2 5.56%
4 3 8.33%
5 4 11.11%

What is the probability of getting a 2 or a 5 when a die is rolled?

Two (6-sided) dice roll probability table

Roll a… Probability
2 1/36 (2.778%)
3 2/36 (5.556%)
4 3/36 (8.333%)
5 4/36 (11.111%)
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When two sided dice are rolled There are 36 possible outcomes?

Every time you add an additional die, the number of possible outcomes is multiplied by 6: 2 dice 36, 3 dice 36*6 = 216 possible outcomes.

What is the probability of rolling a sum less than 10?

That totals 8 combination out of 36 that could be ten or higher, so 8/36= 2/9. since I wanted less than ten 1-(2/9) = 7/9 probability of getting less than 10.

What is the probability of getting the sum of 6?

The answer would be 5/36 because the number of possible outcomes is 36, and the possible ways to get a sum of six are (1, 5), (2, 4), (3, 3), (4, 2), (5, 1). There are 5 ways and 36 possible outcomes in total, so 5/36 is the answer.

What is the probability of not rolling a sum of 5?

1 Expert Answer

The rolls that add to five are 1-4, 2-3, 3-2, and 4-1 so there are 4 rolls that add to five. That means there are 32 rolls that do not add to five (because there are 36 total possible rolls).

What is the probability of rolling a sum of 5 or less?

The probability of rolling a pair of dice whose numbers add to 5 is 4/36 = 1/9.

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