Name: ____________________________
Probability
The marbles pictured below are gray, white, and black. They are placed in a bag and one
is drawn at random.
1. Which color marble is least likely to be drawn from the bag? _______________
2. What is the probability of drawing the black marble from the bag? _______________
3. What is the probability of drawing a gray marble? _______________
4. What is the probability of the drawing a white marble? _______________
5. What is the probability of drawing a marble that is not white? _______________
6. Would you be more likely to draw a marble that is not black or a marble that is not gray?
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7. If three more black marbles were added to the bag,
what would be the probability of drawing a black marble? _______________
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