What is the arithmeticmean of 4.85,5.1,5.5,4.75,4.5,5,6 ?

The arithmeticmean of 4.85,5.1,5.5,4.75,4.5,5,6 is 5.1

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Find the Mean 4.85 , 5.10 , 5.50 , 4.75 , 4.50 , 5.00 , 6.00

average

4.85, 5.1, 5.5, 4.75, 4.5, 5, 6

5.1

Solution steps

Compute the sum of the data set:

i = 1 \sum n a_{i} = 35.7

Compute the number of terms in the data set:

n = 7

Divide the sum by the number of terms and simplify:

5.1

= 5.1

90, 90, 90, 90, 90, 50, 50, 50, 50, 50, 50

93, 90, 90, 96, 94, 92

52, 75, 90, 48, 90

10, 11, 12, 13, 14

64, 73, 67, 70, 69, 65

What is the arithmeticmean of 4.85,5.1,5.5,4.75,4.5,5,6 ?
The arithmeticmean of 4.85,5.1,5.5,4.75,4.5,5,6 is 5.1