Table of Contents
- 1 What is the probability that a single toss of a fair dice results in a number greater than 3 if it is given that toss resulted in an odd number?
- 2 What is the probability of getting an odd number less than four?
- 3 What is the probability of 1 dice?
- 4 What is the probability of a dice?
- 5 What is the probability of getting 1 in a dice?
- 6 How do you find the probability of 1?
- 7 What is the probability of a 7 on a probability table?
- 8 What is the probability of rolling a 15 on a dice?
What is the probability that a single toss of a fair dice results in a number greater than 3 if it is given that toss resulted in an odd number?
A die numbered 1 through 6 consists of odd numbers 1, 3, 5. That is 3 odd numbers out of 6 total. So assuming a fair die, the probability of rolling an odd number in a single toss is 3/6, or 1/2. , used to be a teacher.
What is the probability of getting an odd number less than four?
Find the probability of rolling an odd number or a number less than 4? Summary: When a single die is rolled, then the probability of rolling an odd number or a number less than 4 is 2/3.
What is the probability of having an odd number in a single toss of a fair dice?
1/2
(a) At least one of the dice shows an even number? P(at least one is even) = 1 – P(both are odd). And the probability that the first die shows an odd number is 1/2, as is the probability that the second does….Probability.
| Outcome | Probability | Product |
|---|---|---|
| 5 | 1/6 | 5/6 |
| 6 | 1/6 | 6/6 |
| Total: | 21/6 |
When a dice is thrown what is the probability of getting a odd number less than 3?
Answer: 1/6 is the probability.
What is the probability of 1 dice?
The probability of one dice being a particular number is 1/6. The probability of two dice being the same particular number is 1/6 x 1/6 = 1/36. This is not the same as saying that both dice are the same number. There are six different possible numbers, so that would be 6/36 or 1/6.
What is the probability of a dice?
Two (6-sided) dice roll probability table
| Roll a… | Probability |
|---|---|
| 2 | 1/36 (2.778\%) |
| 3 | 3/36 (8.333\%) |
| 4 | 6/36 (16.667\%) |
| 5 | 10/36 (27.778\%) |
What is the probability of 4 and 1?
For example, if the odds are 4 to 1, the probability equals 1 / (1 + 4) = 1/5 or 20\%.
What is the probability of getting a 1 when rolling a dice?
1 / 6
Answer: The probability of getting 1 after rolling a die is 1 / 6.
What is the probability of getting 1 in a dice?
Two (6-sided) dice roll probability table. Single die roll probability tables….Probability of rolling more than a certain number (e.g. roll more than a 5).
| Roll more than a… | Probability |
|---|---|
| 1 | 5/6(83.33\%) |
| 2 | 4/6 (66.67\%) |
| 3 | 3/6 (50\%) |
| 4 | 4/6 (66.667\%) |
How do you find the probability of 1?
Divide the number of events by the number of possible outcomes. This will give us the probability of a single event occurring. In the case of rolling a 3 on a die, the number of events is 1 (there’s only a single 3 on each die), and the number of outcomes is 6.
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 getting 7 on a 10-sided die?
There is a simple relationship – p = 1/s, so the probability of getting 7 on a 10 sided die is twice that of on a 20 sided die. The probability of rolling the same value on each die – while the chance of getting a particular value on a single die is p, we only need to multiply this probability by itself as many times as the number of dice.
What is the probability of a 7 on a probability table?
It turns out that 7 is the most likely result with six possibilities: 1+6, 2+5, 3+4, 4+3, 5+2, 6+1. The number of permutations with repetitions in this set is 36. 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.
What is the probability of rolling a 15 on a dice?
If we consider three 20 sided dice, the chance of rolling 15 on each of them is: P = (1/20)³ = 0.000125 (or P = 1.25·10⁻⁴ in scientific notation). And if you are intereseted in rolling the set of any identical values, simply multiply the result by the total die faces: P = 0.000125 * 20 = 0.0025.