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What is the probilitly of rolling a single die to a even number or a number less than six?
Wiki User
∙ 13y ago
Total possible outcomes of a single die = 6
Even numbers (2, 4, 6) = 3 possibilities.
Probability = 3/6 = 50% .
Numbers less than 6 (1, 2, 3, 4, 5) = 5 possibilities.
Probability = 5/6 = 831/3 % .
Wiki User
∙ 13y ago
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Suppose you roll one die what is the probability of rolling an even number?
As there are an equal number of odd and even numbers on a single die, the odds of rolling an even number would be 50/50.
What is the number of elements in an event space for rolling an even number on a single die?
The even numbers that can be rolled on a single die are 2,4, and 6 so the number of elements in the event space is 3. X={2,4,6}.
What are chances of rolling an even number on a 6 sided dice?
The probability of rolling an even number is 1/2.
When rolling a number cube twice what is the probability of rolling at least one even number?
one fourth
What is the probability of rolling an odd number or an even number on a number cube?
A standard number cube has numbers 1-6, so there's a 50% (or one-half) chance of rolling both an odd or even number.
Suppose you roll one die what is the probability of rolling an even number?
As there are an equal number of odd and even numbers on a single die, the odds of rolling an even number would be 50/50.
What is the number of elements in an event space for rolling an even number on a single die?
The even numbers that can be rolled on a single die are 2,4, and 6 so the number of elements in the event space is 3. X={2,4,6}.
Is rolling an even number on a number cube an outcome or an event?
Rolling a dice and getting an even number is an outcome. It is the result of rolling a dice.
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?
Rolling an even number on a die?
Probability of rolling an even number on a die is 1/2.
What are chances of rolling an even number on a 6 sided dice?
The probability of rolling an even number is 1/2.
What is the probabilty of rolling an even number on the number cube and flipping heads on the coin?
A single roll of a fair number cube: 1/2 A single toss of a fair coin: 1/2 Both events: 1/4
When rolling a number cube twice what is the probability of rolling at least one even number?
one fourth
What is the probability of rolling an even number or prime number on a number cube?
The probability of rolling an even number on a die is 3 in 6 or 1 in 2. The probability of rolling a prime on a die is 3 in 6 or 1 in 2, but one of those primes is also even. Simply add the probabilities and you find that the probability of rolling an even number or a prime on a die is 5 in 6.
What is the probability of rolling an even number on a number cube labeled 1 through 6?
1/2 - you have a 50-50 chance of rolling an even number (or an odd number for that matter !)
Find the probability of rolling a 2 on a number cube and then an even number on two consecutive rolls of a number cube?
1/6,3/6 ----------------------------------------------------------------------------------------------------- The probability of rolling a 2 is: P(2) = 1/6 The probability of rolling an even number is: P(even) = 1/2 The result on the second roll is independent of the result in the first roll. The probability of rolling a 2 and then rolling an even number is: P(2,even no.) = (1/6) ∙ (1/2) = 1/12 = 0.08333... ≈ 8.33%
What is the probability of rolling an even number on a number cube?
1/2
