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answer = 1 - probability you do get two green*

* = binominal distribution f(k;n,p) = f(2;2,1/4)

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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


What is the probability of getting a green marble?

To determine the probability of getting a green marble, you need to know the total number of marbles and the number of green marbles specifically. The probability is calculated by dividing the number of green marbles by the total number of marbles. For example, if there are 5 green marbles out of 20 total marbles, the probability would be 5/20, which simplifies to 1/4 or 25%.


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 not drawing a green marble?

To calculate the probability of not drawing a green marble, first determine the total number of marbles and the number of green marbles. The probability of not drawing a green marble is then given by the ratio of the number of non-green marbles to the total number of marbles. This can be expressed as: [ P(\text{not green}) = \frac{\text{Number of non-green marbles}}{\text{Total number of marbles}}. ] Without specific numbers, the exact probability cannot be computed.


What is the experimental probability of choosing a green marble if there are 7 red 9 yellow 14 green and 10 purple?

To find the experimental probability of choosing a green marble, first calculate the total number of marbles: 7 red + 9 yellow + 14 green + 10 purple = 40 marbles. The probability of choosing a green marble is the number of green marbles divided by the total number of marbles, which is 14 green / 40 total = 0.35. Thus, the experimental probability of choosing a green marble is 0.35, or 35%.

Related Questions

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


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?

To calculate the probability of not drawing two green marbles, we first find the probability of drawing a green marble on the first draw, which is 5/20 since there are 5 green marbles out of a total of 20 marbles. The probability of not drawing a green marble on the first draw is 1 - 5/20 = 15/20. Since the marbles are replaced, the probability of not drawing a green marble on the second draw is also 15/20. Therefore, the probability of not drawing two green marbles is (15/20) * (15/20) = 225/400 = 9/16 or 56.25%.


What is the probability of getting a green marble?

To determine the probability of getting a green marble, you need to know the total number of marbles and the number of green marbles specifically. The probability is calculated by dividing the number of green marbles by the total number of marbles. For example, if there are 5 green marbles out of 20 total marbles, the probability would be 5/20, which simplifies to 1/4 or 25%.


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


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,


What is the probability of not drawing a green marble?

To calculate the probability of not drawing a green marble, first determine the total number of marbles and the number of green marbles. The probability of not drawing a green marble is then given by the ratio of the number of non-green marbles to the total number of marbles. This can be expressed as: [ P(\text{not green}) = \frac{\text{Number of non-green marbles}}{\text{Total number of marbles}}. ] Without specific numbers, the exact probability cannot be computed.


What is the experimental probability of choosing a green marble if there are 7 red 9 yellow 14 green and 10 purple?

To find the experimental probability of choosing a green marble, first calculate the total number of marbles: 7 red + 9 yellow + 14 green + 10 purple = 40 marbles. The probability of choosing a green marble is the number of green marbles divided by the total number of marbles, which is 14 green / 40 total = 0.35. Thus, the experimental probability of choosing a green marble is 0.35, or 35%.


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.