Question

What is the mean of 6.3, 6.4, 6.5, 6.6, 6.8, 6.8, 7.5?

Answer 1

Hey there ;)

We know how to calculate the mean value:
Mean = Sum of all numbers divided by Total numbers

The sum of all is
= 6.3 + 6.4 + 6.5 + 6.6 + 6.8 + 6.8 + 7.5
= 46.9
There are 7 numbers

Therefore, the mean is:
=
`(46.9)/(7)`
= 6.7

Answer 2

Hello!

The mean is the average

To find the average you add all the number togethers and divide the sum by the amount of numbers you added

6.3 + 6.4 + 6.5 + 6.6 + 6.8 + 6.8 + 7.5 = 46.9

Divide the sum by the amount of numbers you added

46.9/7 = 6.7

The answer is 6.7

Hope this helps!