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

So this is all the possible outcomes.

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

A bag contains 8 red marbles 6 blue marbles and 3 green marbles. John picks up two marbles at a random from the the bag. A the probability that the first marble is red and the second is white. Probability of selecting a red marble 6 red marbles 18 total marbles 6 18 1 3.

There s two green marbles in the bag. A bag contains 8 red marbles 5 white marbles and 10 blue marbles. There s one blue marble. You draw 3 marbles out at random without replacement.

8c2 15c3 23c5 0 3786 what is the probability that none of. A box contains 7 red marbles 5 blue marbles and 8 green marbles. 1 3 2 9 2 27. Multiply the two together to get the probability of selecting a red marble replacing it then selecting a green marble.

What is the probability that the first three marbles drawn are red. Five marbles are randomly drawn from the bag one at a time and not replaced. A bag contains 8 red marbles 7 white marbles and 7 blue marbles. A bag contains 9 red marbles 8 white marbles and 6 blue marbles.

If two marbles are drawn out of the bag what is the probability to the nearest 1000th that both marbles drawn will be blue. Find the following probabilities and round to 4 decimal places a. Answer by boreal 12497 show source. Randomly choose two marbles one at a time and without replacement.

The probability that all the marbles are red is b. And then there s one blue marble in the bag. What is the probability that all the marbles are red. 8c5 23c5 0 0017 what is the probability that exactly two of the marbles are red.

So i could pick that green marble or that green marble. And sometimes this is referred to as the sample space the set of all the possible outcomes. A bag contains 7 red marbles 8 blue marbles and 2 green marbles. Probability of selecting a green marble 4 green marbles 18 total marbles 4 18 2 9.

Answer by drbeeee 684 show source. 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. C the probability that the second marble is blue. A bag contains 8 red marbles 5 blue marbles 4 green marbles and 7 yellow marbles.

You draw 5 marbles out at random without replacement. 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.