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.
The sample space for the second event is then 19 marbles instead of 20 marbles.
A bag contains 3 red marbles and 4 blue marbles.
A jar contains 4 black marbles and 3 red marbles.
Work out the probability that the two marbles taken from the bag are the same color.
What is the probability of picking two blue marbles.
Another marble is taken from the bag.
There s two green marbles in the bag.
Two marbles are drawn without replacement.
Asked 11 01 17 a bag contains 3 blue marbles 5 red marbles and 4 green marbles.
A box contains three marbles.
What is the probability you choose a red or a green marble.
A draw the tree diagram for the experiment.
Two consecutive draws are made from the bag without replacement of the first draw.
A bag contains 3 red marbles 5 green marbles and 2 blue marbles.
And then there s one blue marble in the bag.
The problem asks for the probability of rr or bb.
You reach in and randomly pick one marble set it aside and then randomly pick a second marble.
A marble is taken at random and replaced.
So i could pick that red marble or that red marble.
A bag contains 5 blue balls and 4 red balls.
There s two red marbles in the bag.
Consider an experiment where two marbles are drawn from the box.
And sometimes this is referred to as the sample space.
So this is all the possible outcomes.
A assume that the first marble is replaced in the box before drawing the second marble.
So i could pick that green marble or that green marble.
A bag contains 4 blue marbles 3 red marbles 2 green marbles and a white marble.