A fair coin is tossed 11 times. What is the probability that only the first two tosses will yield heads ?

A fair coin is tossed 11 times. What is the probability that only the

1.	A fair coin is tossed 11 times. What is the probability that only the first two tosses will yield heads ?
A.	1/2)^11
B.	(9)(1/2)
C.	(11C2)(1/2)^9
D.	(1/2)
Answer» B. (9)(1/2)

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A fair coin is tossed 11 times. What is the probability that only the first two tosses will yield heads ?

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