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If a die is rolled 6 times what is the probability of 3 appearing exactly 2 times?
Wiki User
∙ 2009-05-12 20:40:23
1/12 possibilty.
Wiki User
∙ 2009-05-12 20:40:23
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If a die is rolled 3 times what is the probability of having a sum of 5?
3_18 3_18
What is the theoretical probability of a six sided die when it is rolled 24 times?
well its all 50% no matter what
If a die is rolled 60 times what is the probability of having a 2 appear at least 9 times?
It is 1 - 0.3120 = 0.6880, approx.
A number cube is rolled 2 times in a row What is the probability of rolling a 3 both times?
When a number cube is rolled twice, there are 36 possible outcomes. (1,1),(1,2),....(6,6). (3,3) occurs only once. Therefore, the probability of rolling a 3 both times is 1/36.
If a die is rolled 3 times what is probability of getting an even number?
The probability of getting an even number on at least one of the 3 rolls is 7/8.
A dice is rolled 12 times What is the probability of at least two 5's appearing?
The probability is 0.6187, approx.
A fair die is rolled 9 times compute the probability that a one appears exactly once?
The probability of a one being rolled in a fair die is 1 in 6, or 0.1666... . The probability of a one not being rolled is 5 in 6, or 0.8333... . The probability, then, of exactly one one being rolled in nine rolls is 1 in 6 times 5 in 6 to the 8th power, or about 0.0388.
If a number cube is rolled 4 times what is the probability that the same number is rolled at least twice?
It is 0.722... recurring.
What is the probability that a sum of 9 appears 13 times out of a 100 times rolled cube?
On a normal cube, the probability is 0. If there are more than 1 cubes, the answer depends on how many are being rolled for each sum.
What is the probability of a sum of 5 on a number cube?
The answer depends on how many times it is rolled.
Suppose a die is rolled 400 times and the number of times a 5 is rolled is 60 Calculate the empirical probability of rolling a 5 based on this data?
15
If a hexahedral die is rolled two times what is the probability of not rolling a five both times?
25/36
If a die is rolled 3 times what is the probability of having a sum of 5?
3_18 3_18
If a die is rolled 3 times what is probability of having a 5 appear at least 3 times in a row?
The chance of any 1 number appearing in a die roll 3 times in a row is: 1/6 * 1/6 * 1/6 which is 1/216 = .00463
If 3 dice were rolled 1000 times what is the probability of rolling a 14?
The probability that 14 is rolled at least once is 1 - 5.5*10-32 which, for all intents and purposes, can be treated as 1.
How do you get the answer to a cube is rolled four times what is the probability that it will land on an even all four times?
1:4 i think
I rolled the dice 120 times what's the probability of getting a 6?
If you rolled a die 120 times, the probability of getting a 6 is one in six. It does not matter how many times you roll the die - the probability is still one in six - except that the long term mean will approach the theoretical value of 0.166... as the number of trials increases.
