Assume that the first marble is not put in the bag before drawing the second marblle.
Tara has two bags of marbles.
The second bag contains 3 red marbles 2 blue marbles and 4 green marbles.
Two marbles are drawn from the bag.
A marble is selected at random from the bag and.
Tara has two bags of marbles 6 red marbles 5 blur marbles and 4 green.
The second bag contains 3 red marbles 2 blue marbles and 4 green marbles.
Fancy word for just a simple idea that the sample.
20 marbles are in the bag four of them are blue.
A bag of marbles contains six red marbles four blue marbles eight green marbles and two yellow marbles.
And sometimes this is referred to as the sample space the set of all the possible outcomes.
So this is all the possible outcomes.
The second bag contains 3 red marbles 2 blue marbles and 4 green marbles.
There s one blue marble.
Tara will randomly select 1 marble from each bag.
Tara will randomly select 1 marble from each bag.
To play the game you close your eyes and grab two marbles from one bag and one die from the other.
The first bag contains 6 red marbles 5 blue marbles and 4 green marbles.
The probability of picking a blue one is 4 20.
There s two green marbles in the bag.
The first bag contains 6 red marbles 5 blue marbles and 4 green marbles tara will recomendly select one mararble what is the probality that tara will select a blue marble from each bag 1.
The student has recorded 9 red.
Tara has two bags of marbles.
Suppose a student without looking chooses a marble out of the bag records the color and then places that marble back in the bag.
Tara has two bags of marbles.
A bag contains 100 marbles some red and some purple.
You win if one of the following happens.
Bag b has 4 white and 3 black marbles.
A carnival game has two bags one with two red marbles and two blue marbles and one with a red die and a blue die.
The first bag contains 6 red marbles 5 blue marbles and 4 green marbles.
Since the probability of drawing a red marble from one bag is independent of the colour of the marble drawn from the other bag the probability is math frac34 times frac34.
Tara will randomly select 1 marble from each bag.
Answered tara has two bags of marbles.
So i could pick that green marble or that green marble.
Suppose we draw a marble at random from bag a and put it in bag b.
You then roll the die.
What is the probability that tara will select a blue marble from each bag.
After doing this we draw a marble at random from bag b which turns out to be white.
Bag a has 3 white and 2 black marbles.
The complement of this is the probability that both marbles are red.
