The box plots represent the length of 100 randomly sampled commercial breaks for two different television stations Which statement about the difference in the medians of the two data sets is true?

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?