Based on the information in the table, we can analyze the relationship between the amount of ice added and the final temperature of the water samples. As more ice is added to the samples (as seen in Sample 4 with the most ice), the final temperature drops significantly, indicating a greater change.
Thus, the most appropriate conclusion drawn from the results is:
As the amount of ice added increases, the change in temperature increases.
This response aligns with the observed data, where samples with more ice added show a larger decrease in temperature.