What is the arithmeticmean of 9,6,9,3,5,9,6,9,4,3,9,9,5,9,6,7,7,8,8,3 ?

The arithmeticmean of 9,6,9,3,5,9,6,9,4,3,9,9,5,9,6,7,7,8,8,3 is 6.7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

arithmeticmean of 9,6,9,3,5,9,6,9,4,3,9,9,5,9,6,7,7,8,8,3

average

9, 6, 9, 3, 5, 9, 6, 9, 4, 3, 9, 9, 5, 9, 6, 7, 7, 8, 8, 3

6.7

Solution steps

Compute the sum of the data set:

i = 1 \sum n a_{i} = 134

Compute the number of terms in the data set:

n = 20

Divide the sum by the number of terms and simplify:

6.7

= 6.7

48, 42, 56, 64, 40, 40, 48, 42, 56, 30, 64, 48, 53

90, 94, 53, 68, 79, 84, 87, 72, 70, 69, 65, 89, 85

6 C 2

7 c 2

57, 62, 84, 85, 88, 66, 59, 77, 78, 93

What is the arithmeticmean of 9,6,9,3,5,9,6,9,4,3,9,9,5,9,6,7,7,8,8,3 ?
The arithmeticmean of 9,6,9,3,5,9,6,9,4,3,9,9,5,9,6,7,7,8,8,3 is 6.7