5. Mrs. Garbinski teaches three Algebra classes' periods 5, 6, and 7. Yesterday they took an exam. Here are the box plots that represent each of the classes test results. Answer the following questions. (6 points)
5th Period:
32
100
6th Period:
72
74
76
100
7th Period:
60
64
70
76
76
02
100
What was the upper quartile for the 7th period class?
What was the lowest score for the 6th period class?
What was the highest score for the 7th period class?
For the 5th period class, which quartile did most of the students score?
a. 52
b. 92
c. 100
d. 84 97 92
e. 5th
f. 76 90 84
9. 4th
h. 2nd
Which class had the greatest range of scores?