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

John picks up two marbles at a random from the the bag.

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

A bag contains 8 red marbles 5 blue marbles 4 green marbles and 7 yellow marbles. And sometimes this is referred to as the sample space the set of all the possible outcomes. Find the following probabilities and round to 4 decimal places a. A the probability that the first marble is red and the second is white.

B the probability that both are the same color. And then there s one blue marble in the bag. 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 bag contains 8 red marbles 7 white marbles and 7 blue marbles.

The probability that all the marbles are red is b. You draw 5 marbles out at random without replacement. There s one blue marble. A box contains 7 red marbles 5 blue marbles and 8 green marbles.

There s two green marbles in the bag. Five marbles are randomly drawn from the bag one at a time and not replaced. 1 3 2 9 2 27. Answer by drbeeee 684 show source.

The probability that none of the marbles are red is. A bag contains 7 red marbles 8 blue marbles and 2 green marbles. 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.

C the probability that the second marble is blue. Fancy word for just a simple idea that the sample. A bag contains 8 red marbles 5 white marbles and 10 blue marbles. A bag contains 8 red marbles 6 blue marbles and 3 green marbles.

What is the probability that all the marbles are red. Probability of selecting a red marble 6 red marbles 18 total marbles 6 18 1 3. Multiply the two together to get the probability of selecting a red marble replacing it then selecting a green marble. If two marbles are drawn out of the bag what is the probability to the nearest 1000th that both marbles drawn will be blue.

So i could pick that green marble or that green marble. 8c2 15c3 23c5 0 3786 what is the probability that none of. Probability of selecting a green marble 4 green marbles 18 total marbles 4 18 2 9. So this is all the possible outcomes.

Randomly choose two marbles one at a time and without replacement. A bag contains 9 red marbles 8 white marbles and 6 blue marbles.