The box plot shows the heights of grade 7 students in two random samples from two different schools.
the sample item from each school is 30% of the student population.

based on the box plot, which comparison is true?
a
grade 7 students from school a are typically shorter than grade 7 students from school b because of the difference in the interquartile ranges of grade 7 student heights at the schools.
b
grade 7 students from school a are typically shorter than grade 7 students from school b because of the difference in the medians of grade 7 student heights at the schools.
c
grade 7 students from school a are typically taller than grade 7 students from school b because of the difference in the interquartile ranges of grade 7 student heights at the schools.
d
grade 7 students from school a are typically taller than grade 7 students from school b because of the difference in the medians of grade 7 student heights at the schools.