There Are Six Blue Marbles And Three Red Marbles

And then there s one blue marble in the bag.

There are six blue marbles and three red marbles.

There are 6 red marbles 5 green marbles and 4 yellow marbles in a bag. A draw the tree diagram for the experiment. So this is all the possible outcomes. Give your answer as a decimal number with 3 decimal places of ways to get red white blue triple.

So i could pick that green marble or that green marble. Then a second marble is chosen at random. Three marbles are selected at random and without replacement. A marble is chosen at random from the jar and replaced.

B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3. 4 6 5 120 of possible triples. These are clearly all yellow. There are 5 blue 3 red and 2 yellow marbles in an urn.

What is the probability that one of each color is selected. A jar contains 4 black marbles and 3 red marbles. Two marbles are drawn without replacement. 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.

There s two red marbles in the bag. If joe picks 2 marbles one after the other without replacement then what is the. There s two green marbles in the bag. 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.

Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles. A jar contains 2 green marbles 4 blue marbles 3 yellow marbles and 2 black marbles. If you draw 3 marbles what is the probability that there will be no blue marbles drawn if you draw with replacement.