Final answer:
The mean percentage of children with the medical condition can be found by averaging the percentages provided in the given table.
Step-by-step explanation:
The best estimate for the mean percentage of children with the medical condition can be determined by averaging the percentages provided in the given table.
Assuming that the given table represents the same population as the hospitalized children, we can calculate the mean by summing the percentages and dividing by the total number of categories.
For example, if the table has six categories with corresponding percentages, we would sum those percentages and divide by six.
Using the information provided, we can find the mean percentage by adding up all the percentages in each category and dividing by the number of categories listed in the table.