Question

The back-to-back stem-and-leaf plot below show exam scores from two different math classes. Which class has a greater mean score? Which class has a greater median score?

Class A Class B
1 5 4 2
1 6 8 5 4
5 7 7 9 6 1 6
6 6 7 8 9 7 2 5 6 6
1 2 8 0 0 4 8 9
1 9 3 5 6 7

Answer 1

sorry something happened,
the answer are, class b have higher median and higher mean than class A

Answer 2

was it right?

Answer 3

Not sure haven't checked.

Answer 4

are you in homeschool?

Answer 5

Why?

Answer 6

no reason, some of these questions I've answered in my tests before

Answer 7

Oh so what school are you homeschooled from?

Answer 8

FLVS, you?

Answer 9

Ashworth college.