Urgent 15 points!

the box plots below show student grades on the most recent exam compared to overall grades in the class:

which of the following best describes the information about the medians?

1. the exam median is only 1–2 points higher than the class median.

2.the exam median is much higher than the class median.

3.the additional scores in the second quartile for the exam data make the median higher.

4.the narrower range for the exam data causes the median to be higher.

explain how you got the answer