Below are two sets of student quiz scores on a 30-point quiz. Which of the following can you conclude by
comparing their box-and-whisker plots?
Class A: 5, 10, 13, 18, 19, 25, 29
Class B: 1, 3, 5, 7, 9, 9, 13
a) The first quartile of class B is greater than the third quartile of Class A. (MY ANSWER)
b) The medians of the two classes are equal.
c) The minimum of Class A is greater than the maximum of Class B.
d) The first quartile of Class A is greater than the third quartile of Class B.
1 answer
no one here seems to be familiar with this topic. And of course, the plots are not visible here.
3 answers