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A bag has 6 red 9 blue and 5 green marblers you you take 1 away and then replace it then take another one what is the probability you do not get two green?
Wiki User
∙ 14y ago
answer = 1 - probability you do get two green*
* = binominal distribution f(k;n,p) = f(2;2,1/4)
Wiki User
∙ 14y ago
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What is the probability of 3 green marbles?
the probability is you'd get a green marble any other color is impossible. So, the probability is certain
A bag has 13 green marbles What is the probability pf drawing out a green marble?
your probability would be 13/13. you would have a 100 percent chance of getting a green marble
The probability of drawing a green cube is one half. What is probably of drawing green cube on first three draws?
Assuming you replace the cube each time its drawn... 1/2 x 1/2 x 1/2 = 1/8
Mary Katherine has a bag of 3 red apples 5 yellow apples and 4 green apples Mary takes a red apple out of the bag and does not replace it What is the probability that the next apple she takes out yo?
5 11
What is the probability of 6 green marbles?
We can't answer that without knowing what else is in the bowl.
What is the probability of 3 green marbles?
the probability is you'd get a green marble any other color is impossible. So, the probability is certain
What is the probability of getting green if there is 3 blue 2red and 4 green?
If there is 3 blue 2 red and 4 green. What is the probability of getting green?
What is the probability against a spinner landing on a green space if the spinner has 8 sections and 3 of them are green answer?
The probability is 0.625
One sample of offspring consisted of 428 green peas and 152 yellow peas and what is the estimate the probability of getting an offspring pea that is green?
About a 74% estimated probability of green,
A bag has 13 green marbles What is the probability pf drawing out a green marble?
your probability would be 13/13. you would have a 100 percent chance of getting a green marble
What is the probability of choosing a green marble from A jar containing 4 red 7 green and 5 blue marbles?
There are 16 marbles total and 7 green ones, so the probability is 7/16.
How do you find the probability of a spinner?
You find out how many choices there are in a spinner and then you take what it wants you to find the probability of and tur it into a fraction For example: You have a spinner with 4 triangles in it....2 are red and 2 are green,What is the probability of landing on a green triangle 2 out of 4
A bag contain 4 green 6 black 7 white balls a ball is drawn at random what is the probability that it is a green or a black ball?
This is a law of addition probability which states that the probability of A or B equals the probability of A plus the probability of B minus the probability of A and B. Written in mathematical terms, the equation is: P(AorB) = P(A) + P(B) - P(AnB) where P(AnB) = 0 (since you can not pull out a green and black ball at the same time). Let P(A) = Probability of drawing the green ball & let P(B) = Probability of drawing the black ball. Total outcomes is 17. So, P(A) = 4/17 & P(B) = 6/17. Therefore P(green or black) = 4/17 + 6/17 = 10/17.
The probability of drawing a green cube is one half. What is probably of drawing green cube on first three draws?
Assuming you replace the cube each time its drawn... 1/2 x 1/2 x 1/2 = 1/8
In a bag of 6 red marbles 14 green marbles what is the probability of pulling out a red or green?
1
A bag contains 6 red marbles 9 blue marbles and 5 green marbles You withdraw one marble replace it and withdraw another marble What is the probability that you do not draw two green marbles 25 denomo?
Because you are replacing the marbles then it is an independent event. P(1st one is not green) = 1 - P(first green), equally P(2nd one is not green) = 1 - (second green), Thus it reads P(¬G ^ ¬G) = P(¬G) * P(¬G) = 15/20 * 15/20 = 225/400 = 9/16
What is an examle of conditional probability?
The probability that, if I get caught by a red light at one set of traffic lights, I will get a green at the next lights is an example.
