A Bow Contains 3 Marbles 6 Blue Marbles

Give your answer as a decimal number with 3 decimal places of ways to get red white blue triple.

A bow contains 3 marbles 6 blue marbles.

5 marbles are drawn from the box what is the probability that all will be blue. 5 marbles are to be chosen from 60 10 red 20 blue 30 green hence n s 60c5 let a be the event that all are blue hence out of 20 blue marbles 5 will be chosen n a 20c5 p a. Two marbles are selected at random and the first one is not replaced before the second one is drawn. The marbles are selected at random one at a time and are replaced.

A box contains 3 red marbles and 6 blue marbles and 1 white marble. Draws are made without replacement p both marbles are purple answer choices. A bag contains 3 red marbles and 4 blue marbles. A box contains 3 blue marbles 4 red 6 green marbles and 2 yellow marbles.

One red one green and one blue. Another marble is taken from the bag. You randomly pick a coin out of your pocket and then return it to your pocket. If two marbles are picked at random what is the probability that they are.

A box contains 5 purple marbles 3 green marbles and 2 orange marbles. A box contains three marbles. Misc 1 a box contains 10 red marbles 20 blue marbles and 30 green marbles. Consider an experiment where two marbles are drawn from the box.

What is the sample space and the probabilities of each outcome in the sample space. I will guess at something you may have wanted that you didn t tell us. What is the probability that one of each color is selected. Three marbles are selected at random and without replacement.

Total number of marbles in the bag is 3 4 7. Find the probabilities in simplest fraction form. 4 6 5 120 of possible triples. A box contains 3 blue marbles 4 red 6 green marbles and 2 yellow marbles.

If two marbles are drawn at random what is the probability that at least one is green. Work out the probability that the two marbles taken from the bag are the same color. A bag of marbles contains 6 blue marbles 2 yellow marbles 4 red marbles and 1 green marble. What is the probability of reaching into the bag and selecting a yellow marble.

Ex 2 3 a p white and blue b p blue and blue c p red and red and white d p green and white. The problem asks for the probability of rr or bb. A assume that the first marble is replaced in the box before drawing the second marble. Jar b has 4 pink marbles 6 purple marbles and 2 white marbles.

There are six nickels and seven dimes in your pocket. Jar a has 2 red marbles 4 green marbles and 3 blue marbles. An urn contains 4 red 6 white and 5 blue marbles.