Question

If you flipped a fair coin 18 times, about how many times would you expect heads to appear? HELP ME PLEASE!!!!!!!

Answer 1

9 times

Explanation:

coins have 2 sides to them, heads, and tails. so all u do is divide 2 by 18, and that equals 9 :)

Answer 2

9 or 3.8x10^-6

Explanation:

By flipping a coin you'd look at how many times a head could appear (1/2) and multiply that by the 18 times.

Another explanation:

I'm not sure on this but would you raise 1/2 to the 18th power?