Saturday

April 19, 2014

April 19, 2014

Posted by **Anonymous** on Thursday, August 19, 2010 at 11:28pm.

- MATH -
**drwls**, Friday, August 20, 2010 at 9:55amP(A) + P(B) + P(C) = 1 = 5P(A)

P(A) = P(B) = 1/5

P(C) = 2/5

- MATH -
**PsyDAG**, Friday, August 20, 2010 at 11:12amI don't know how drwls got 5P(A).

P(A) + P(B) + P(C) = 1

P(A) + P(A) + 2P(A) = 1 = 4P(A)

P(A) = 1/4 = P(B)

P(C) = 2P(A) = 1/2

- MATH -
**drwls**, Saturday, August 21, 2010 at 8:46pmYes, my mistake.

**Related Questions**

Math - An experiment has three possible outcomes: A,B, and, C. If P(A)=P(B) and ...

math - Suppose that an experiment has four possible outcomes: A, B, C, and D. If...

math - Suppose that an experiment has four possible outcomes: A, B, C, and D. If...

math 157 - An experiment has three possible outcomes: A, B, and C. If P(A)= P(B)...

math - suppose that an experiment has four possible outcomes. a,b,c and d. if p(...

math - Suppose that an experiment has four possible outcomes: A, B, C, and D. If...

Math - In an experiment, the probability of the event E is known to be .4. Also...

Statistics - 9. A probability experiment has three possible outcomes, A, B, and...

statistics - Which of the following defines the probability of an event A, or P(...

Math - A spinner has regions numbered 1 through 21. What is the probability that...