What is the arithmeticmean of 36,45,52,40,38,41,50,48 ?

The arithmeticmean of 36,45,52,40,38,41,50,48 is 43.75

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Find the Mean 36 , 45 , 52 , 40 , 38 , 41 , 50 , 48

average

36, 45, 52, 40, 38, 41, 50, 48

43.75

Solution steps

Compute the sum of the data set:

i = 1 \sum n a_{i} = 350

Compute the number of terms in the data set:

n = 8

Divide the sum by the number of terms and simplify:

43.75

= 43.75

84, 30

49, 49, 54, 55, 52, 49, 55

72, 82, 65, 67, 80, 81, 67

3, 3.9, 3.7, 3.1, 3.3, 3.6, 3.6, 3.5, 3.8

49, 28

What is the arithmeticmean of 36,45,52,40,38,41,50,48 ?
The arithmeticmean of 36,45,52,40,38,41,50,48 is 43.75