What is the arithmeticmean of 7,14,7,2,10,9,15,4,16,6 ?

The arithmeticmean of 7,14,7,2,10,9,15,4,16,6 is 9

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arithmeticmean of 7,14,7,2,10,9,15,4,16,6

average

7, 14, 7, 2, 10, 9, 15, 4, 16, 6

9

Solution steps

Compute the sum of the data set:

i = 1 \sum n a_{i} = 90

Compute the number of terms in the data set:

n = 10

Divide the sum by the number of terms and simplify:

9

= 9

6893, 6583, 5279, 3716, 3450, 2920

4, 6, 8, 4, 10

3, 5, 7, 4, 2

15 n P r 4

101, 111, 121, 120, 115, 130, 98, 100, 120, 112, 99, 130, 109, 99, 110

What is the arithmeticmean of 7,14,7,2,10,9,15,4,16,6 ?
The arithmeticmean of 7,14,7,2,10,9,15,4,16,6 is 9