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A number cube is rolled 2 times in a row What is the probability of rolling a 3 both times?
Wiki User
∙ 14y ago
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.
Wiki User
∙ 14y ago
كاروكس Imkarox I
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What is the probability of rolling a number less than 5 AND an odd number on one die?
The answer depends on how many times the one die is rolled! In just one roll, the answer is 1/3.
A dice is rolled three times in succession what is the probability of rolling three sixes?
The probability of rolling a six is one in six. The probability of rolling three consecutive sixes is one in 216. (1/6 x 1/6 x 1/6 = 1/216)
A die is rolled 5 times what is the probability of rolling exactly one 4?
Possible outcomes of rolling a die 5 times = 6^5 Number of outcomes including rolling exactly one 4: 5^5 (5*5^4) 5^5/6^5 = 3125/7776 ~= 0.4019
What is the probability of rolling a odd number three times on a fair number cube?
1/8
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.
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
What is the probability of rolling the same number when three number cubes are rolled?
The first roll doesn't matter for probability, it just sets the number to be rolled by the other two. So: P(rolling the same number three times) = P(rolling a particular number)2 = (1/6)2 = 1/36
What is the probability of rolling 6 and four in backgammon three times in a row?
The answer depends on how many times in total the dice are rolled. As the total number of rolls increases, the probability rolling a 6 and 4 three times in a row increases towards 1.
What is the theoretical probability of rolling a 5 on a number cube if it is rolled 300 times?
The theoretical probability of rolling a 5 on a standard six sided die is one in six. It does not matter how many times you roll it, however, if you roll it 300 times, the theoretical probability is that you would roll a 5 fifty times.
If a hexahedral die is rolled two times what is the probability of not rolling a five both times?
25/36
What is the probability of rolling a 9 when a number cube is rolled 4 times?
A number cube is a six sided figure so I'm going to go with 0%
Die is rolled 9 times probability of rolling no more than 2 threes?
It is 0.8217
If a dice is rolled three times what is the probability of rolling a 3 each time?
50% chance
A die is rolled 10 times what the probbility all are 6?
The probability of rolling a 6 is 1/6. The probability of rolling 10 times a 6 is (1/6)10 or 1.654X10-8.
If a die is rolled 375 times and 5 occurs 80 times what is the probability of rolling a 5?
The probability of rolling a 5, based on the information given, is 80/375 or 16/75. Your problem describes a relative frequency approximation of probability.
A fair die is rolled 180 times what is the probability of rolling a six?
The probability of rolling a six is 1 out of 6, or 1/6. Now, perhaps your question is: If I roll a die 180 times, what is the probability of rolling a six at least once. This is the same as rolling a die 180 times and never once rolling a six. The probability is (5/6)180 which is 5.59 x 10-15.
The probability of rolling 5 40 times is 12 What is the probability of rolling 5 500 times?
Probability is a number between 0 and 1. The probability of an event cannot be 12.
