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Kelsey is asked to find the probability of rolling a composite number on a die. She states that this is a simple event. True or false?
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∙ 7y ago
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What is the probability of rolling a composite number with one roll of a dot cube?
It is 1/3.
What is the question of the problem if rolling a number cube labeled from 1 to 6 and the probability is one half?
There could be many questions: What is the probability of rolling an even number. What is the probability of rolling an odd number. What is the probability of rolling a number less than 4. What is the probability of rolling a number more than 3. What is the probability of rolling 1,4, or 6. Basically it could be any question about the probability of rolling half of the faces.
What is the probability of rolling the number 1 when rolling two dice?
The probability is 11/36.
What is the probability of rolling a number greater than 6 on a die?
The probability of rolling a number greater than 6 on a die is 0.
What is the theoretical probability of rolling an odd number?
The probability of rolling an odd number on a standard die is 3 in 6, or 1 in 2, or 0.5.
What is the probability of rolling a composite number with one roll of a number cube?
The composite numbers on an ordinary cube are 4 and 6 so the probability of rolling a composite is 2/6 = 1/3
What is the probability of rolling a composite number on one toss of a dice?
1/3
What is the probability of rolling a composite number with one roll of a dot cube?
It is 1/3.
What is the question of the problem if rolling a number cube labeled from 1 to 6 and the probability is one half?
There could be many questions: What is the probability of rolling an even number. What is the probability of rolling an odd number. What is the probability of rolling a number less than 4. What is the probability of rolling a number more than 3. What is the probability of rolling 1,4, or 6. Basically it could be any question about the probability of rolling half of the faces.
What is the probability of rolling a composite number with one roll of a die?
A composte number is any number that is not prime. The numbers 1, 2, 3, 4, 5 and 6 appear on a die. 2, 3 and 5 are prime numbers; and one 1 is niether prime nor composite (unit). Therefore, 4 and 6 are composite. So the probability or rolling a composite number is 1/3 (2/6).
What is the probability of rolling a prime number first and a composite number second with a fair number cube?
It is 1/2*1/3 = 1/6
What is the probability of rolling the number 1 when rolling two dice?
The probability is 11/36.
What is the probability of rolling divisors of 6?
when rolling a number cube when rolling a number cube what is the probability of rolling an even number or a divisor of 10? rolling an even number or a divisor of 10?
What is the probability of rolling a 2 on a die and then re-rolling the die and getting an even number?
The probability of rolling a 2 is 1 in 6. The probability of rolling an even number is 3 in 6. The probability of doing both, on two rolls, is 3 in 36, or 1 in 12.
What is the probability of rolling a number other then 3 on a dice?
The probability would be 5/6 for rolling a number other than a 3.
What is the probability of rolling a number greater than 6 on a die?
The probability of rolling a number greater than 6 on a die is 0.
What is the theoretical probability of rolling an odd number?
The probability of rolling an odd number on a standard die is 3 in 6, or 1 in 2, or 0.5.
