John tossed a fair coin 6 times. What is the probability that the coin landed heads up exactly twice?  Pick:
A) 0.094  B) 0.15  C) 0.194  D) 0.25  E) 0.294
The probability is exactly same as the cion landed tail up once. That is 6*(1/2)^6 = 6/64 =0.094.   The answer is, therefore, (0.094).
<result>A</result>
John tossed a fair coin 6 times. What is the probability that the coin landed heads up exactly twice?