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## What is the probability of getting at least one 6?

a) Consider the complement problem, there is a 5/6 probability of not rolling a six for any given die, and since the four dice are independent, the probability of not rolling a six is (5/6)4 = 54/64 = 625/1296. The probability of rolling at least one six is therefore **1 − 625/1296 = 671/1296 ≈** .

## What is the probability of rolling at least one 1 with two dice?

Now, there are 36 possible pairs the two dice can make (6×6). So the probability of NOT rolling a 1 is 25/36. The opposite (the “complement”) of “NOT rolling a 1” is “rolling AT LEAST one 1”. Therefore, the probability of rolling at least one 1 is 1-25/36 = 36/36 – 25/36 = **11/36**.

## What is the probability of rolling 3 times and not getting a 6?

Rolling a single die, the probability that it does not show a 6 is 5/6. So rolling three dices, the probability for no 6 is **(5/6)3**, and therefore the probability for at least one 6 is 1−(56)3=91216.

## What is the probability of rolling a 2?

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%) |

## What is the probability of rolling a 7?

Probabilities for the two dice

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

4 | 3 | 8.33% |

5 | 4 | 11.11% |

6 | 5 | 13.89% |

7 | 6 |
16.67% |

## What is the probability of flipping tails and rolling a six?

Step-by-step explanation:

: When you flip a coin there are two possible outcomes (heads or tails) and when you roll a die there are six outcomes(1 to 6). Putting these together means you have a total of **2×6=12 outcomes**.

## What is the probability of rolling a 1 and then a 2 on a six-sided dice?

Based on this, you correctly conclude that a one and a two occurs with probability 236, or **118**.

## What is the probability of rolling a 1 or 2?

Since there are six possible outcomes, the probability of obtaining any side of the die is 1/6. The probability of rolling a 1 is 1/6, the probability of rolling a **2 is 1/6**, and so on.

## How do you find the probability of at least 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).