Question

If we toss a coin 40 times, then we expect that heads will appear 20 times.
Answer
True or False

Answer 1

True

Answer 2

True

Answer 3

This is true because of the probability. There is a 50% chance that it will land on heads, so you would divide 40 by 2, which is 20 (otherwise 50% of 40). Make sense? Hope it helped. (: