1) A box contains 4 black socks and 2 white socks. Two socks are drawn one after the other without replacement. Before the draw, a friend claims that the probability of picking two socks of the same color is equal to the probability of picking two socks of different colors. a) 6/15 b) 8/15 c) 7/15 d) 9/15 2) John flipped a bottle 12 times as part of an experiment. Out of the 12 flips, the bottle landed safely (stood upright) 8 times and fell 4 times. What is the experimental probability that the bottle will land safely? a) 3/4 b) 1/3 c) 1/2 d) 2/3 3) A company gave a new type of vitamin gummy to 4,800 kids. The gummy worked for 4,200 kids. What is the probability that gummy doesn`t work for the kids? a) 1/8 b) 1/10 c) 1/4 d) 1/6
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Math Quiz
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