Question

A fair con is tossed 80 times in an experiment. If the coin is fair, what would be a reasonable number of times tails should appear

based on your knowledge of the theoretical probability of this event?

Answer 1

Answer: 40 would be a reasonable number of times tails should appear if the coin is fair. Fair means 50/50 chance.

So, divide 80 by 2. 80/2 = 40.