50 50 odd or even same probability
Neither. 349 is a prime number and is divisible only by 1 and itself.
On a single roll is it 2/3.
1/3
The probability is very close to 0.25 A year is a leap year if the number is divisible by 4 - except if the number is divisible by 100 it is not a leap year - except if the number is divisible by 400 it is a leap year. So, in a 400-year period there are 97 leap years. The probability or relative frequency of leap years is, therefore, 97/400 = 0.2425
50 50 odd or even same probability
Neither number is prime: 117 is divisible by 3 and 84 is divisible by 2.
If the die is fair then for a single roll, the probability is 1/2.
2/6 or 1/3
Neither. 349 is a prime number and is divisible only by 1 and itself.
On a single roll is it 2/3.
1/3
Neither number is prime: both are divisible by 2.
The probability is very close to 0.25 A year is a leap year if the number is divisible by 4 - except if the number is divisible by 100 it is not a leap year - except if the number is divisible by 400 it is a leap year. So, in a 400-year period there are 97 leap years. The probability or relative frequency of leap years is, therefore, 97/400 = 0.2425
Even numbers are divisible by two, and half of all numbers are even, so there is a 50 percent chance that a four-digit number is divisible by two.
Well, numbers divisible by 2 are even numbers, and the even numbers from 1 to 6 are 2,4,and 6. Since there are 3 out of 6 even numbers on a number cube, there is a probability 1/2 to roll an even number on a number cube.
1/2