Final answer:
Each time you toss a fair coin, the chance of getting a head is 50%. In the short term, it is possible to get more heads or more tails than expected. Consistently getting more heads with one hand compared to the other would be statistically unlikely and may indicate a bias.
Step-by-step explanation:
In probability, each time you toss a fair coin, the chance of getting a head is 50%. This probability is a theoretical probability that describes what we expect to happen in the long term. However, in the short term, it is possible to get more heads or more tails than expected.
In the case of Caroline flipping a coin 50 times with each hand, we would expect the number of heads to be approximately 25 for each hand. However, the actual results may vary due to chance. It is important to note that consistently getting more heads with one hand compared to the other would be statistically unlikely and may indicate a bias in the flipping technique or the coin itself.