Posted by **Lori** on Thursday, September 23, 2010 at 9:12am.

Box A contains 4 red and 6 blue balls. Box B contains 5 red and 10 blue balls. A box is selected at random and a ball is drawn. Find the probability that the ball is blue, given that it came from Box B.

## Answer this Question

## Related Questions

- 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 - 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 ...
- Statistics - I have two boxes with balls; box #1 and box #2. Box #1 has 3 red ...
- Probability again - A box contains 6 red balls, 4 blue balls, and 2 green balls...
- Conditional Probability - A box contains 1 green ball, 2 blue balls, and 3 red ...
- math - John has a box that contains one red ball and one blue ball. Every minute...
- Math - John has a box that contains one red ball and one blue ball. Every minute...
- statistics - A box contains 3 white and 5 black balls. Four balls are drawn at ...