ANSWER
The median for school #1 is greater
Step-by-step explanation
In a box and whisker plot, we have the following information about the data set,
The vertical line inside the box is the median.
In this problem, the median for school #1 is about 82, while the median for school #2 is about 80 (between 78 and 82). Therefore, the median for school #1 is greater.