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Find the arithmetic means between the terms 18 and 9
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Find the arithmetic means between the terms 18 and 9

User David Hutchison
by
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1 Answer

9 votes

Answer:

13.5

Explanation:

The mean of a set of numbers is the sum divided by the number of terms.

So add 9+10+11+12+13+14+15+16+17+18

=135

Then divide by 10 because there is 10 terms

=13.5

User Vikas Yadav
by
4.7k points
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