You are correct that the probability of getting heads is independent of the previous tosses. Each coin toss has a 50% chance of resulting in heads and a 50% chance of resulting in tails, regardless of what happened before. Therefore, the experimental probability of getting heads in this case would be calculated by dividing the number of heads by the total number of tosses. In this situation, Francisco had 5 heads out of 10 tosses, so the experimental probability of getting heads would be 5/10, which simplifies to 1/2 or 0.5.