Total number of marbles in the bag is 3 4 7.
A bag of marbles contains 3 red and 4 blue marbles what is the sample space.
There s one blue marble.
One red one green and one blue.
A jar contains 4 black marbles and 3 red marbles.
Another marble is taken from the bag.
Two marbles are drawn without replacement.
Work out the probability that the two marbles taken from the bag are the same color.
Asked 11 01 17 a bag contains 3 blue marbles 5 red marbles and 4 green marbles.
A assume that the first marble is replaced in the box before drawing the second marble.
A bag contains 4 blue marbles 3 red marbles 2 green marbles and a white marble.
So i could pick that red marble or that red marble.
What is the probability of picking two blue marbles.
So this is all the possible outcomes.
A ball is picked and not replaced.
A marble is taken at random and replaced.
What is the probability you choose a red or a green marble.
A bag contains 3 red marbles and 4 blue marbles.
The sample space for the second event is then 19 marbles instead of 20 marbles.
There s two green marbles in the bag.
A draw the tree diagram for the experiment.
There s two red marbles in the bag.
A bag contains 3 red marbles 5 green marbles and 2 blue marbles.
A box contains three marbles.
A bag contains 5 blue balls and 4 red balls.
And sometimes this is referred to as the sample space.
Consider an experiment where two marbles are drawn from the box.
The problem asks for the probability of rr or bb.
And then there s one blue marble in the bag.