What is the arithmeticmean of 6.5,6.6,6.7,6.8,7.1,7.2,7.6,7.8,7.8,7.8 ?

The arithmeticmean of 6.5,6.6,6.7,6.8,7.1,7.2,7.6,7.8,7.8,7.8 is 7.19

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

arithmeticmean of 6.5,6.6,6.7,6.8,7.1,7.2,7.6,7.8,7.8,7.8

average

6.5, 6.6, 6.7, 6.8, 7.1, 7.2, 7.6, 7.8, 7.8, 7.8

7.19

Solution steps

Compute the sum of the data set:

i = 1 \sum n a_{i} = 71.9

Compute the number of terms in the data set:

n = 10

Divide the sum by the number of terms and simplify:

7.19

= 7.19

10 C 5

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

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

What is the arithmeticmean of 6.5,6.6,6.7,6.8,7.1,7.2,7.6,7.8,7.8,7.8 ?
The arithmeticmean of 6.5,6.6,6.7,6.8,7.1,7.2,7.6,7.8,7.8,7.8 is 7.19