suppose you toss a coin 100 times and get 57 heads and 43 tails. Based on the results what is the probability that the next toss will be head.

Answer 1

I'd say 57/100

Answer 2

That's the experimental probability. The theoretical probability is still 1/2.

Answer 3

Suppose you toss a coin 100 times and get 72 heads and 28 tails, what is the probability that the next flip result in a tail?

Answer 4

28/100