A bag of 100 marbles contains 30 blue marbles, 25 green marbles, 25 mixed green/blue marbles, and 20 clear marbles. Marbles are returned to the bag after every draw.
a. What is the probability of selecting a blue marble?
b. What is the probability of selecting a blue or green marble?
c. What is the probability of selecting a marble that is not clear?
d. What is the probability of selecting a blue marble on the first draw and then a clear marble on the second draw?
Correct Answer:
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b....
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