There Are Six Blue Marbles And Three Red Marbles

There are 5 blue 3 red and 2 yellow marbles in an urn.

There are six blue marbles and three red marbles. There s two red marbles in the bag. Then a second marble is chosen at random. A marble is chosen at random from the jar and replaced. An urn contains 4 red 6 white and 5 blue marbles.

If joe picks 2 marbles one after the other without replacement then what is the. So i could pick that green marble or that green marble. The probability of drawing 3 red marbles in a row from a bag of 3 blue and 4 red marbles without replacement is right at about 0 11 or about 11 in 100 if you want odds remember that probability. 4 6 5 120 of possible triples.

0 5 2 0 3 o 0 5 3 o 0 7 3 0 5 0 4 0 3 there are an equal number of pennies nickels dimes and quarters in a bag. So i could pick that red marble or that red marble. A draw the tree diagram for the experiment. So this is all the possible outcomes.

These are clearly all yellow. There s two green marbles in the bag. A jar contains 4 black marbles and 3 red marbles. What is the probability that one of each color is selected.

There are 6 red marbles 5 green marbles and 4 yellow marbles in a bag. A jar contains 2 green marbles 4 blue marbles 3 yellow marbles and 2 black marbles. Give your answer as a decimal number with 3 decimal places of ways to get red white blue triple. Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles.

Three marbles are selected at random and without replacement. If you draw 3 marbles what is the probability that there will be no blue marbles drawn if you draw with replacement. And then there s one blue marble in the bag.