You roll a number cube numbered from 1 to 6.
P(a prime number)
I think 3/6 or 1/2
P(not a 6) 5/6
P (an even number) 3/6 or 1/2
P (3,6,5,2, or 4) = 5/6
P(a prime number)
I think 3/6 or 1/2
P(not a 6) 5/6
P (an even number) 3/6 or 1/2
P (3,6,5,2, or 4) = 5/6