A Bag Contains 8 Red Marbles 7 Blue Marbles And 6 Green Marbles

What is the probability that the first three marbles drawn are red.

A bag contains 8 red marbles 7 blue marbles and 6 green marbles.

Multiply the two together to get the probability of selecting a red marble replacing it then selecting a green marble. A bag contains 9 red marbles 8 white marbles and 6 blue marbles. B the probability that both are the same color. Probability of selecting a green marble 4 green marbles 18 total marbles 4 18 2 9.

8c5 23c5 0 0017 what is the probability that exactly two of the marbles are red. You draw 3 marbles out at random without replacement. Answer by boreal 12497 show source. A bag contains 8 red marbles 7 white marbles and 7 blue marbles.

The probability that all the marbles are red is b. A bag contains 8 red marbles 6 blue marbles and 3 green marbles. Answer by drbeeee 684 show source. And then there s one blue marble in the bag.

So i could pick that green marble or that green marble. 1 3 2 9 2 27. The probability that none of the marbles are red is. Randomly choose two marbles one at a time and without replacement.

A bag contains 8 red marbles 5 blue marbles 4 green marbles and 7 yellow marbles. A bag contains 7 red marbles 8 blue marbles and 2 green marbles. A bag contains 8 red marbles 5 white marbles and 10 blue marbles. So this is all the possible outcomes.

8c2 15c3 23c5 0 3786 what is the probability that none of. What is the probability that all the marbles are red. Five marbles are randomly drawn from the bag one at a time and not replaced. You draw 5 marbles out at random without replacement.

Fancy word for just a simple idea that the sample. There s two green marbles in the bag. A box contains 7 red marbles 5 blue marbles and 8 green marbles. And sometimes this is referred to as the sample space the set of all the possible outcomes.

If three marbles are drawn out of the bag what is the probability to the nearest 1000th that all three marbles drawn will be blue. What is the probability that john has picked a pair of matching marbles a 1 19 b 15 90 c 7 19 d 59 190 e 2 190. A the probability that the first marble is red and the second is white. Find the following probabilities and round to 4 decimal places a.

If two marbles are drawn out of the bag what is the probability to the nearest 1000th that both marbles drawn will be blue. C the probability that the second marble is blue.