the question is

you roll a die. find each probability

A. rolling a 6 or a number greater then 4.

B. Rolling a number less then 5 or an odd number

c. rolling a 3 or an even number

I think I have it right but would like you experts to help. thank you

- Jul 8th 2007, 01:29 PMmkcarhelp finding probability again,please let me know if I did it right
the question is

you roll a die. find each probability

A. rolling a 6 or a number greater then 4.

B. Rolling a number less then 5 or an odd number

c. rolling a 3 or an even number

I think I have it right but would like you experts to help. thank you - Jul 8th 2007, 01:34 PMJhevon
- Jul 8th 2007, 01:38 PMjanvdl
**For a)**

The chances of rolling a 6 are i think.

Rolling a number greater than 4. It should be either 5 or 6 then, but we already have 6 so it will be only 5 that is left

Add them together.

**For b)**

Rolling a number less than 5. It should be 1;2;3 or 4 then, so it will be

An odd number. It should be 1;3 or 5 then, but we already have 1 and 3. Only 5 remains, so it will be

Add them together.

**For c)**

The chances of rolling a 3 are

An even number. It should be 2;4 or 6 then, so it will be

Add them together.

Quote:

Originally Posted by**mkcar**

- Jul 8th 2007, 01:44 PMmkcarThank you, I had a part wrong
thank you all for your help I had a part wrong.