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An urn contains 7 red marbles and 5 green marbles.
A bag contains 6 red marbles 3 white marbles and 7 blue marbles.
You have a bag which contains only red and green marbles.
So they say the probability i ll just say p for probability.
Some answers have been rounded to the nearest percentage.
You grab 4 of the marbles.
And so this is sometimes the event in question right over here is picking the yellow marble.
A basket contains 4 red 5 blue and 3 green marbles.
If three marbles are picked at random what is the probability that either all are green or all are red.
A jar contains 4 black marbles and 3 red marbles.
In this bag with x 2 5 marbles total x 1 are red.
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An urn contains 22 marbles consisting of 10 red marbles 7 blue marbles and 5 yellow marbles.
What is the probability of randomly selecting a red marble from the urn.
An urn contains 6 red 5 blue and 2 green marbles.
You pick a marble without looking.
Find the probability of pulling a yellow marble from a bag with 3 yellow 2 red 2 green and 1 blue i m assuming marbles.
Suppose that an urn contains 4 green marbles 7 black marbles and 9 white marbles.
Find the probability of drawing a white marble.
Can someone please explain how i would work this out.
Since there were 10 red marbles out of the 22 in the urn the probability of selecting one.
Asked 10 14 13 an urn contains 9 red marbles 7 white marbles and 5 blue marbles.
A if 3 marbles are drawn at random from the urn with replacement what is the probability that three marbles are red.
The probability of picking a yellow marble.
1 suppose an urn contains 8 red 5 white and 7 blue marbles.
Two marbles are drawn without replacement.
What is the probability that.
If one marble is selected determine the probability that it is green answer by stanbon 75887 show source.
If 2 marbles are picked at random what is the probability that both are red.
10 22 45 50.
B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3.
