Multiple Choice
The following represent the ages of students in a class: 19, 23, 21, 19, 19, 20, 22, 31, 21, 20
If a stem and leaf plot were to be developed from this, how many stems would there be?
A) 2
B) 3
C) 4
D) 5
E) 10
Correct Answer:

Verified
Correct Answer:
Verified
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