Question: =+57. Test scores. Three Statistics classes all took the same test. Here are histograms of the scores for each class. # of Students 30 60

=+57. Test scores. Three Statistics classes all took the same test. Here are histograms of the scores for each class. # of Students 30 60 90 2

4 6

Class 1

# of Students 30 60 90 1

2 3

4 5

Class 2

# of Students 30 60 90 2

4 6

8 Class 3

a) Which class had the highest mean score?

b) Which class had the highest median score?

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