Asked by Christine
If two number cubes are rolled, what is the probability of getting at least one even number?
Answers
Answered by
MathMate
E=even, O=odd
The possible outcomes are:
{EE,EO,OO,OE}
of which 3 out of 4 have at least one even.
So the probability of getting at least one even is:.....
The possible outcomes are:
{EE,EO,OO,OE}
of which 3 out of 4 have at least one even.
So the probability of getting at least one even is:.....