Question

The dot plots below show the test scores of sixth- and seventh-grade students:

Based on visual inspection of the dot plots, which grade, if any, appears to have the higher mean score?

A Grade 6
B Grade 7
C Both groups show about the same mean score.
D No conclusion about mean score can be made from the data.

Answer 1

Answer: the answer is a or grade a

i know because i go to flvs and the same question