An urn contains 4 red balls and 8 white balls. 2 ... a) To compute the probability of drawing at least 1 white ball, we add up the probabilities of the outcomes in the event. ... 17/34 = 1/2, so this is close to 1/2, as we would suspect, but not quite.
DOWNLOAD: https://tinurli.com/2f9sum
DOWNLOAD: https://tinurli.com/2f9sum
2-urns-probability
939c2ea5af
Comments