What is the arithmeticmean of 18,18,2,13,9 ?

The arithmeticmean of 18,18,2,13,9 is 12

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Popular >

arithmeticmean of 18,18,2,13,9

average

18, 18, 2, 13, 9

12

Solution steps

Compute the sum of the data set:

i = 1 \sum n a_{i} = 60

Compute the number of terms in the data set:

n = 5

Divide the sum by the number of terms and simplify:

12

= 12

23, 50, 49, 48, 49, 32, 37, 40, 41, 42, 41, 41, 43

5 p 2

C (5, 2)

10 p 3

136, 238, 5, 15, 8, 79

What is the arithmeticmean of 18,18,2,13,9 ?
The arithmeticmean of 18,18,2,13,9 is 12