Wednesday

March 4, 2015

March 4, 2015

Posted by **Zorniac** on Thursday, October 13, 2011 at 12:04pm.

The question asks the probability of a certain color ball and doesn't give a specific jar. I took all the probabilities for each jar for the particular color and added them up. Is this the correct way to do it. I can't see multiplication beause one jar doesn't have this particular color ball and multiplication would give your final answer of zero.

Another question asks the probability of a certain color ball being picked that doesn't come from a certain jar.

For this I am thinking 1-P(of jar not included) multiplied by the P(of other two jars), but this too would lead to a zero.

- Math -
**PsyDAG**, Saturday, October 15, 2011 at 2:42amWhat colors are the balls in each jar? How many of each color are there?

**Answer this Question**

**Related Questions**

math (statistics) - an experiment consistbnof tossing a die and then flipping a ...

math 3 - Peter is playing a game where a ten-sided die is rolled. Four sides of ...

math 3 - Peter is playing a game where a ten-sided die is rolled. Four sides of ...

Probability - A drawer contains six bags numbered 1-6, respectively. Bag i ...

math - A jar contains 3 pink balls, 6 blue balls, and 3 red balls. Event A = ...

Algebra II - 1) A red die and a blue die are tossed. What is the probability ...

Math - A jar contains 2 orange balls, 5 black balls, and 3 pink balls. Event A...

Probability - Suppose that a fair die is tossed. What is the expected number of ...

math - This exercise is about conditional probability. A jar contains five red ...

MATH - Urn A contains six white balls and three black balls. Urn B contains ...