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## What is the probability of getting the same number on 3 dice when they are thrown simultaneously 1 1 1 2 2 <UNK> answer in fraction or in decimal form?

There are 6 outcomes with all the numbers the same: 1-1-1, 2-2-2, …, 5-5-5, 6-6-6. So the probability of all the numbers being the same is **6/63**.

## How do you calculate probability with 3 dice?

We can estimate the probabilities as the ratio of favorable outcomes to all possible outcomes: **P(2) = 1/36** , P(4) = 3/36 = 1/12 , P(12) = 1/36 , P(7) = 6/36 = 1/6 . The higher the number of dice, the closer the distribution function of sums gets to the normal distribution.

## What is the probability of rolling a pair with 3 dice?

Probability of all three dice the same = 1×1/6×1/6=1/36. Probability of no dice the same = 1×5/6×4/6=20/36. Probability of a pair = 1−1/36−20/36=**15/36**.

## What is the probability of getting a total of 8 when two dice are rolled?

Probabilities for the two dice

Total | Number of combinations | Probability |
---|---|---|

8 | 5 |
13.89% |

9 | 4 | 11.11% |

10 | 3 | 8.33% |

11 | 2 | 5.56% |

## How do you calculate the probability of two dice?

Total Score From Two or More Dice

If you want to know how likely it is to get a certain total score from rolling two or more dice, it’s best to fall back on the simple rule: **Probability = Number of desired outcomes ÷ Number of possible outcomes.**

## What is the formula of probability?

P(**A**) is the probability of an event “A” n(A) is the number of favourable outcomes. n(S) is the total number of events in the sample space.

…

Basic Probability Formulas.

All Probability Formulas List in Maths | |
---|---|

Conditional Probability | P(A | B) = P(A∩B) / P(B) |

Bayes Formula | P(A | B) = P(B | A) ⋅ P(A) / P(B) |

## How do you solve for probability?

**Divide the number of events by the number of possible outcomes.**

- Determine a single event with a single outcome. …
- Identify the total number of outcomes that can occur. …
- Divide the number of events by the number of possible outcomes. …
- Determine each event you will calculate. …
- Calculate the probability of each event.

## What is the probability of rolling two even numbers?

P(E)=636=16. Probability of two different even numbers = Probability of both even * Probability of both different given they are both even. Probability of both even is **12×12=14**.

## What is the probability of rolling three standard dice and all of them landing on a 6?

2 Answers. Reqd. Prob. =6216=**136** .