2. Mr. Terrific Teacher recorded the scores of unit
9 and unit 10 tests for his students. Some of
the information is given:
Mean score of unit 9 test was 97%
Median score of unit 9 test was 91%
Nean score of unit 10 test was 93%
Median score of unit 10 test was 93%
A. Besides being a terrific teacher, what else
can you determine about the unit 9 test
scores from the given information?