Table of Contents
- 1 What is the probability of rolling a sum greater than or equal to 4?
- 2 What is the probability of rolling two dice and getting a sum greater than 5?
- 3 What is the probability of rolling the sum of two dice?
- 4 What is the final probability of a roll of the die?
- 5 What is the probability of rolling a 2 in blackjack?
What is the probability of rolling a sum greater than or equal to 4?
1 Expert Answer So in a single roll the probability of getting a number greater than 4 is 2/6 = 1/3.
What is the probability of rolling two dice and getting a sum greater than 5?
To find the probability determine the number of successful outcomes divided by the number of possible outcomes overall. Each dice has six combinations which are independent. Therefore the number of possible outcomes will be 6*6 = 36. The probability of rolling a pair of dice whose numbers add to 5 is 4/36 = 1/9.
What is the probability of rolling 2 dice and getting a sum greater than 7?
Please select a two dice roll result below
Dice Sum | Dice 1 Probability | Total Probability |
---|---|---|
8 | 1 6 | 1 36 |
6 | 1 6 | 1 36 |
7 | 1 6 | 1 36 |
8 | 1 6 | 1 36 |
What is the probability of rolling the sum of two dice?
The combinations for rolling a sum of seven are much greater (1 and 6, 2 and 5, 3 and 4, and so on). To find the probability that the sum of the two dice is three, we can divide the event frequency (2) by the size of the sample space (36), resulting in a probability of 1/18. 3. Two six-sided dice are rolled.
What is the final probability of a roll of the die?
For example, let’s say we have a regular die and y = 3. We want to rolled value to be either 6, 5, 4, or 3. The variable p is then 4 * 1/6 = 2/3, and the final probability is P = (2/3)ⁿ.
What is the probability of rolling more than 6 on average?
In other words, you have a 72.22\% chance ( 13 out of 18) of rolling greater than or equal to 6. Share the knowledge!
What is the probability of rolling a 2 in blackjack?
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 for 3, 4, 5, and 6.