Name: Anonymous 2009-01-26 13:35
So probabilities are fucked.
I got a class with 13 girls and 5 boys. and a random group is formed with 4 peoples.
What's the probability of a girl called "Susan" became chosen to be a part of that group??
I got a class with 13 girls and 5 boys. and a random group is formed with 4 peoples.
What's the probability of a girl called "Susan" became chosen to be a part of that group??