Afair coin to tossed in the air four times if the experimental probability of landing on tails is 1/4,then what is the difference between the experimental and theoretical probability

The experimental probability is 1/4 because of the four times the coin was flipped, it only landed on tails once, and on heads the other three times.

The theoretical probability, however, is 1/2 because there are two possible outcomes that are both equally likely. As your sample size increases, your experimental probability will get closer and closer to your theoretical probability.

Horizontal change or the change of x