Question

Ms. Andrews made the line plots below to compare the quiz scores for her first-period math class and her second-period math class. She gave the same quiz to each class.

Which inference can you make about Ms. Andrews' quiz scores?




A

Ms. Andrews' second period class generally scored higher than Ms. Andrews' first period class.


B

Ms. Andrews' first period class generally scored higher than Ms. Andrews' second period class.


C

The median score for Ms. Andrews' first period class was higher than the median score for the second period class.


D

The range was higher for the second period class than for the first period class.

Answer 1

Answer:B

Explanation:

It’s B because if you add them all up from class, you can see that Second period Class is greater.