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What is the mean age of the volunteers?
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2 votes
What is the mean age of the volunteers?

What is the mean age of the volunteers?-example-1
User Gudwlk
by
7.2k points

2 Answers

1 vote

(14 + 9 + 15 + 9 + 31 + 12 ) ÷ 6

= 90 ÷ 6

= 15

User Barbaros
by
7.8k points
4 votes

Answer:

15

Explanation:

(14 + 9 + 15 + 9 + 31 + 12 ) ÷ 6

= 90 ÷ 6

= 15

User BenjyTec
by
7.3k points
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