The Probabilty That Both Marbles Are The Same Color

This give the prob.

The probabilty that both marbles are the same color.

The marble that you take out in the second bag does not depend on the one you took out in the first bag. A the probability that the first marble is red and the second is white. Then the probability that both marbles are of the same color is. P 2 green 3 13 2 12 1 26 p 2 yellow 6 13 5 12 5 26.

One bag contains three white marbles and five black marbles and a second bag contains four white marbles and six black marbles. Note that the events are independent. Probability of taking out a black marble. Draw two w o replacement.

For white we have a 4 6 prob. The probability of picking a yellow marble. The event that the marbles are different colors is the complement of the event that the marbles are the same color. On the first pick and 3 5 on the second.

White white or black black. The answer is the option a. B either we have 2 green or 2 white. Find the probability of pulling a yellow marble from a bag with 3 yellow 2 red 2 green and 1 blue i m assuming marbles.

P 2r 2w 2b. P 9 23 8 22 b the probability that both are the same color. A person draws one marble from each bag. So they say the probability i ll just say p for probability.

For green we have the same answer as above which is 1 15. You can draw two white marbles or two black marbles. Thus calculate the probability that the marbles are the same color then subtract this probability from 1 to find the probability they are different colors.