Mathematics
Mathematics, 21.12.2019 01:31, nicolecoulthard

The data represent the ages of people working at a store.

19, 27, 20, 26, 20, 24, 32, 23, 20, 19, 21

what is the first quartile of these ages?

a.
19

b.
21

c.
20

d.
26

answer
Answers: 2

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The data represent the ages of people working at a store.

19, 27, 20, 26, 20, 24, 32, 23...

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