What is the arithmeticmean of 4,4,5,4,1,2,2,6,7,8 ?

The arithmeticmean of 4,4,5,4,1,2,2,6,7,8 is 4.3

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Popular >

arithmeticmean of 4,4,5,4,1,2,2,6,7,8

average

4, 4, 5, 4, 1, 2, 2, 6, 7, 8

4.3

Solution steps

Compute the sum of the data set:

i = 1 \sum n a_{i} = 43

Compute the number of terms in the data set:

n = 10

Divide the sum by the number of terms and simplify:

4.3

= 4.3

5 C 3

96, 131, 138, 142, 150, 151, 156, 156, 156, 165

35, 40.1, 31.8, 25.4, 39.5, 17.4, 27.6, 28, 26.6, 27.1

20 n C r 0

1, 2, 3, 4, 5

What is the arithmeticmean of 4,4,5,4,1,2,2,6,7,8 ?
The arithmeticmean of 4,4,5,4,1,2,2,6,7,8 is 4.3