Question

MEDAL

Answer 1

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

Dot plot for Grade 7 shows 6 dots on score 50, 4 dots on score 60, 6 dots on score 70, and 4 dots on score 80. Dot plot for Grade 8 shows 7 dots on score 60, 4 dots on score 70, 4 dots on score 80, 3 dots on score 90, and 2 dots on score 100.

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

@Qwertty123 @Loser66

Answer 3

@shannonhall @Qwertty123 @Watermelon_Talk @LunyMoony @Loser66 @AloneS @TheBrainzzzzz

Answer 4

Hrmm i believe ur right.

Answer 5

grade 8?

Answer 6

yup

Answer 7

thanks!!

Answer 8

i wish i could give you both medals!!! :( @Loser66 @AloneS

Answer 9

give him, I have a BUNCH of them. to me, it's nothing

Answer 10

ok thank you! @Loser66

Answer 11

Loser deserves it to<3

Answer 12

heehehehe... Loser deserves nothing since he is a loser.

Answer 13

LOL! dont' say that xP
well anyways u got one ;)