What is the probability of rolling an odd number three times in a roll on a six-sided dice?
Table of Contents
- 1 What is the probability of rolling an odd number three times in a roll on a six-sided dice?
- 2 What is the probability of rolling three ones on three rolls of a die?
- 3 What is the probability of rolling a dice 3 times and getting a different number each time?
- 4 What is the probability of rolling a dice 3 times and getting an even number all three times?
- 5 What is the probability of getting 3 heads when 3 coins are tossed?
- 6 What is the probability of rolling three fours on a die?
- 7 What are the odds of getting 3 Evens on a die?
What is the probability of rolling an odd number three times in a roll on a six-sided dice?
12
In this situation, rolling a six-sided has 6 outcomes, each of which is equally likely, so we can define the probability of an event (such as rolling a 3 or rolling an odd number) as the ratio of favorable outcomes to possible outcomes: the probability of rolling a 3 is 16 and the probability of rolling an odd number …
What is the probability of rolling three ones on three rolls of a die?
Probability of rolling a certain number or more.
| Roll a…or more | Probability |
|---|---|
| 2 | 5/6 (83.333\%) |
| 3 | 4/6 (66.667\%) |
| 4 | 3/6 (50\%) |
| 5 | 2/6 (33.333\%) |
What is the probability of getting an odd number when you roll a dice?
The probability when rolling a regular six-sided dice that the score is an odd number is three-sixths or three out of six.
What is the probability that the sum of the numbers on three dice rolled is even?
Therefore, each of the possible combinations of three individual dice being either even or odd has an equal probability of 1/2 * 1/2 * 1/2 = 1/8. (E + E + E), probability 1/8, produces an even sum.
What is the probability of rolling a dice 3 times and getting a different number each time?
The probability that the number rolled on the third die is different from the first two dice is 4/6. Therefore, the probability that the three dice are all different on a single roll is 5/6 * 4/6 = 20/36 = 5/9.
What is the probability of rolling a dice 3 times and getting an even number all three times?
Therefore, there are 27+81 = 108 possible ways for an even number sum subsequent to 3 successive die rolls. There are 6^3 = 216 ways for these die faces to sum to either an even or an odd number and the probability as requested = 108/216 = 1/2 = 0.5 = 50\%, an intuitive outcome.
What is the probability of rolling the same number 3 times?
Assuming you are talking about rolling a standard 6-sided die, the odds of rolling the same number 3 times is (1/6)^3 = 1/216.
What is the probability of three?
11/36
The probability of rolling a three is 11/36, for the same reason as above. The probability of rolling a four is 11/36, for the same reason as above. The probability of rolling a two and a three is 2/36.
What is the probability of getting 3 heads when 3 coins are tossed?
0.125
Answer: If you flip a coin 3 times the probability of getting 3 heads is 0.125. When you flip a coin 3 times, then all the possibe 8 outcomes are HHH, THH, HTH, HHT, TTH, THT, HTT, TTT. Explanation: Possible outcomes are HHH, THH, HTH, HHT, TTH, THT, HTT, TTT.
What is the probability of rolling three fours on a die?
Each roll is independent, so there are 6 3 = 216 different possible results from rolling one die three times. Only one of those possibilities consists of three fives. And that’s exactly the same probability of rolling three fours. Or three ones. Or the numbers 1, 2, 3 in order.
What is the probability of Rolling 3 dice?
Just as one die has six outcomes and two dice have 6 2 = 36 outcomes, the probability experiment of rolling three dice has 6 3 = 216 outcomes. This idea generalizes further for more dice. If we roll n dice then there are 6 n outcomes.
What is the probability of getting the desired result from each roll?
Each roll has probability of $\\dfrac 1 2$of obtaining the desired result. So, we have: $$P(E,E,O) = \\dfrac 1 2 \\cdot \\dfrac 1 2 \\cdot \\dfrac 1 2 = \\dfrac 1 8$$
What are the odds of getting 3 Evens on a die?
Given a fair die, the probability of anydefined sequence of three evens or odds is the same, namely, $1/2 imes 1/2 imes 1/2 = 1/8$. So the odds are $7$to $1$against. Share Cite Follow answered Sep 21 ’18 at 18:44