mdlnlcs
mdlnlcs
28.10.2020 • 
Mathematics

Mathematics QUESTION TWO (12 MARKS) The ages (in years) of three groups of teachers are shown below:
Group A
17 22
20
18.
23
Group B
30
28
35 40 25
Group Ci
44
39
54
21 52
Which of the groups is most dispersed?

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