One of two Urns is picked at random (equally likely). Urn 1 has 6 black marbles and 4 red marbles. Urn 2 has 5 black mar
Posted: Sun Sep 05, 2021 5:18 pm
One of two Urns is picked at random (equally likely). Urn 1 has
6 black marbles and 4 red marbles. Urn 2 has 5 black marbles and 5
red marbles. If a red marble is chosen from the selected Urn, what
is the probability that the selected Urn is Urn 2?
6 black marbles and 4 red marbles. Urn 2 has 5 black marbles and 5
red marbles. If a red marble is chosen from the selected Urn, what
is the probability that the selected Urn is Urn 2?