Hannah recorded her math test scores and made a box-and-whisker plot of the data. What can you learn from the shape of the data?

Symmetric box-and-whisker plot represents math test scores during the school year.

A.
Her scores have a small range.

B.
Her scores are evenly distributed.

C.
More than half of her scores are at the upper end of the range.

D.
Her scores are skewed right, with most scores on the low end.

http://static.k12.com/calms_media/media/1451000_1451500/1451164/1/d262ef2c21321168cb68138e884cf9ee5cfac2d5/TXMTH06-140119-110905.jpg

Question

Hannah recorded her math test scores and made a box-and-whisker plot of the data. What can you learn from the shape of the data?
 
   Symmetric box-and-whisker plot represents math test scores during the school year.   
 
 A.
Her scores have a small range.
 
 B.
Her scores are evenly distributed.
 
 C.
More than half of her scores are at the upper end of the range.
 
 D.
Her scores are skewed right, with most scores on the low end.

http://static.k12.com/calms_media/media/1451000_1451500/1451164/1/d262ef2c21321168cb68138e884cf9ee5cfac2d5/TXMTH06-140119-110905.jpg