Posted by **Paula Arcila** on Tuesday, September 13, 2011 at 3:48pm.

I have two boxes with balls; box #1 and box #2. Box #1 has 3 red balls and 2 blue balls.Box #2 has 7 red balls and 3 blue balls. what is the probability that if a red ball is picked, it is from box #1

## Answer this Question

## Related Questions

- math - A box contains 8 blue balls and 2 red balls. Three balls are selected ...
- stats - A box contains 10 red balls and 20 blue balls. Three balls are selected ...
- Probability again - A box contains 6 red balls, 4 blue balls, and 2 green balls...
- Math - A box containing 20 yellow balls, 9 red balls and 6 blue balls. If the ...
- Finite - A box contains 8 blue balls, 3 white balls, and 5 red balls, and that ...
- pshs - three balls are drawn successively from a box containing 6 red balls,...
- Statistics - Box A contains 4 red and 6 blue balls. Box B contains 5 red and 10...
- statistics - Box A contains 4 red and 6 blue balls. Box B contains 5 red and 10 ...
- statistics - Box A contains 4 red and 6 blue balls. Box B contains 5 red and 10 ...
- Math - my problem is: From the box containing 5 red balls, 7 blue balls, 10 ...