Question

2 things make me happy: Girls and Money

The probability that a girl goes out with me is 0.6
The probability that I win the lottery is 0.0036
The probability that I am happy, given that I won the lottery and that a girl goes out with me is 1
The probability that I am happy, given that I won the lottery but got rejected by the girl is 0.9
The probability that I am happy, given that I lost the lottery but got the girl is 0.95
The probability that I am happy, given that I lose both the lottery and the girl is 0.1

Find the probability that I win the lottery given that a girl went out with me

Answer 1

free +1 medal to the wise guy who answers this.

Answer 2

I thought that this was a serious math problem. Looks like girl problems to me.

Answer 3

It is a serious math problem.

Answer 4

This is part 1, but I changed the words.

Later I ask you even more complicated stuff about this problem, like 'find the probaiblity that I won the lottery, given that a girl did not go out with my and that I am happy)

Answer 5

Well, I came here and didn't know what to expect. I'll let someone else look at it. Consult Satellite or James.

Answer 6

Lol George become a rapper you can have both: Money and Girls.

Answer 7

those guys would be overkill. I think you know how to do this one. It's simple Bayesian probability

Answer 8

I did Bayesian Probability last year and I disremembered it

Answer 9

I've never done it before in my life :-(

Answer 10

Really? Then, how did you get stuck with this problem?

Answer 11

I am taking it now :-P

Answer 12

Well, there is a video on it that would probably help you

Answer 13

I found the answer to this....

Answer 14

The probability that I win the lottery, given that a girl goes out with me is.......\[0.0036\]
can you explain why?

Answer 15

Not really. For some reason, Bayesian Probability didn't stick with me

Answer 16

As a matter of fact, in general, I hate probabiliity.

Answer 17

the book said that winning the lottery and going out with a girl are 2 independent events

Answer 18

alright here comes the hard one......