A Bag Containing 5 Blue Marbles 6 Red Marbles

The probability of picking blue is 6 15 or 2 5 the probability of picking black is 4 15.

A bag containing 5 blue marbles 6 red marbles.

The probability of both events happening in that order is the product. A bag contains 6 red marbles 3 blue marbles and 5 green marbles. Two marbles are drawn without replacement. Each time you will have the same distribution of marbles because you return the drawn marble.

Then misaki reaches in and pulls out a marble. A bag contains 11 blue marbles 10 purple marbles 17 red marbles 15 green marbles and 3 yellow marbles what is the probability of pulling out a blue or a red marble. B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3. What is the total number of possible outcomes for misaki s marble.

There are four marbles. Green marbles with replacement until you get a blue marble. You randomly pick one replace it put it back and then randomly pick another one. A draw the tree diagram for the experiment.

A box contains 15 blue marbles 25 yellow marbles 20 green marbles and 40 red marbles. D roll a pair of dice 10 times and count the number of times the sum is 6. 6c2 15 of ways to select two from the bag. Two marbles are drawn at random what is the probability of selecting two red marbles of ways to select two red.

A jar contains 4 black marbles and 3 red marbles. What is the probability of choosing a red marble if a single choice is made from the bag. P blue then black 2 5 x 4 15 8 75. There are 16 possible outcomes.

Rin reaches into the bag pulls out a blue marble and puts it in her pocket. Is it 8 27. A bag contains 5 green marbles 8 red marbles 11 orange marbles 7 brown marbles and 12 blue marbles. If a marble is randomly selected from the bag what is the probability that it is blue.

Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles. There are 11 10 17 15 3 56. What is the reasonable prediction for the number of times a green or black. 20c2 190 p 2 red 15 190 3 38.

C draw 4 marbles one at a time from a bag containing 5 red marbles 6 blue marbles and 4 green marbles with replacement and count the number of blue marbles. A bag contains 8 red marbles 5 blue marbles 8 yellow marbles and 6 green marbles.