A fair coin is flipped 7 times.  What is the probability that at least 5 of the flips come up heads?
Question:
A fair coin is flipped 7 times.  What is the probability that at least 5 of the flips come up heads?
Answer:
Let's think step by step.

user
\frac{29}{128}
A fair coin is flipped 7 times.  What is the probability that at least 5 of the flips come up heads?
train