What is the probability of flipping a fair coin five times and the coin landing on heads on at least two flips? Choose the correct choice from the following answers:
A) 5/8	B) 7/8	C) 11/16	D) 13/16	E) 27/32
The number of possible outcomes is 2^5=32.   0 heads: There is 1 way to have all tails.   1 head: There are 5 ways to have one head.   P(0 or 1 head)=6/32=3/16   P(at least 2 heads)=1 - 3/16 = 13/16   The answer is 13/16.
<result>D</result>
What is the probability of flipping a fair coin five times and the coin landing on heads on at least two flips?