Question 1
Find the maximum of the set of data.
30, 6, 16, 20, 22, 25, 26, 6, 19, 20, 21


Question 1 options:

20

21

19

30
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Question 2
Find the first quartile, Q1, of the set of data.
30, 6, 16, 20, 22, 25, 26, 6, 19, 20, 21


Question 2 options:

20

16

15

19