Question

FAN AND MEDAL
The dot plots below show the test scores of seventh- and eighth-grade students:

Answer 1

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

Grade 7

Grade 8

Both groups show about the same mean score.

No conclusion about mean score can be made from the data.

Answer 2

i know its not C

Answer 3

@AQ99 @bassplayer4

Answer 4

@kobeni-chan

Answer 5

Idk I'd say B or C. The mean for Grade 7 could be between 60 and 70, and for Grade 8 it *might* be a little over 70. It's close to tell though.

Answer 6

Maybe pick B since you didn't like C?

Answer 7

thanks

Answer 8

no prob