What is the arithmeticmean of 13,10,16,16,20,31,5,22,20,5,1,15,16,29,29 ?

The arithmeticmean of 13,10,16,16,20,31,5,22,20,5,1,15,16,29,29 is 16.53333…

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arithmeticmean of 13,10,16,16,20,31,5,22,20,5,1,15,16,29,29

average

13, 10, 16, 16, 20, 31, 5, 22, 20, 5, 1, 15, 16, 29, 29

16.53333 \dots

Solution steps

Compute the sum of the data set:

i = 1 \sum n a_{i} = 248

Compute the number of terms in the data set:

n = 15

Divide the sum by the number of terms and simplify:

16.53333 \dots

= 16.53333 \dots

2 c 1

60, 65, 75, 75, 75, 85, 85, 85, 95, 100, 105

9 C 6

3 p i

C (14, 4)

What is the arithmeticmean of 13,10,16,16,20,31,5,22,20,5,1,15,16,29,29 ?
The arithmeticmean of 13,10,16,16,20,31,5,22,20,5,1,15,16,29,29 is 16.53333…