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Vincen
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John tossed a fair coin 3 times. What is the probability that the outcome was “tails” exactly twice?
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John tossed a fair coin 3 times. What is the probability that the outcome was “tails” exactly twice?
A. 1/8
B. 1/4
C. 3/8
D. 1/2
E. 9/10
Answer: C
Source: EMPOWERgmat
A. 1/8
B. 1/4
C. 3/8
D. 1/2
E. 9/10
Answer: C
Source: EMPOWERgmat