A marble is taken at random and replaced.
A bag contains 3 red marbles 5 blue marbles and 2 green marbles.
Karen chooses a marble at random and without putting it back chooses another one at random.
A bag contains 3 red marbles 5 green marbles and 2 blue marbles.
Charmaine chooses a marble at random and without putting it back chooses another one.
A bag contains 9 marbles.
Work out the probability that the two marbles taken from the bag are the same color.
Well in succession without replacement is more interesting and means the first blind draw is 5 12 chance as there are 12 total and 5 are green and your second draw there are 11 total but now only 4 of them are.
A bag contains 3 red marbles 2 blue marbles and 5 green marbles.
There is a 40 chance of rain 2.
Answer by greenestamps 7546 show source.
Find the probability that both are blue under each condition.
What is the probability of randomly selecting a blue marble then without replacing it randomly selecting a green marble.
This is simple so first we set this problem up 2 red 3 blue 7 green 12 total marbles the formula for calculator probability is of favorable outcomes of possible outcomes the number of favorable outcomes we have is 3 because we are try.
We have number of green marbles 3.
Report answers to 3 decimal places.
You can put this solution on your website.
In a bag there are 2 red marbles 3 white marbles and 5 blue marbles.
5 are green 2 are red and 2 are blue.
Find the probability of each event.
Socratic a bag contains 3 red marbles 2 blue marbles and 5 green marbles.
Find the indicated probability a bag contain 6 red marbles 3 blue marbles and 7 green marbles.
Statisticsq a librarya bag contains 3 red marbles 5 blue marbles and 2 green marbles.
If a marble is randomly.
The problem asks for the probability of rr or bb.
4 are green 2 are red and 3 are blue.
What is the probability that the first marble is red and the second is blue.
Let e event of getting a marble which is not orange.
Express the indicated degree of likelihood as a probability value.
A bag contains three green marbles four blue marbles and two orange marbles.
Number of blue marbles 4 number of orange marbles 2 total number of marbles in a bag 3 4 2 9 total number of outcomes 9.
Another marble is taken from the bag.
Two marbles are drawn one at a time from the bag.
Asked 01 12 15 a bag contains 9 marbles.
Two consecutive draws are made from the bag without replacement of the first draw.
