38) Mean of 5678910
A)S B) 9
11 D) 45
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>How to find mean
> The mean is the average of the numbers.It is easy to calculate: add up all the numbers, then divide by how many numbers there are.
__________________
Why Does This Work?
It is because 6, 11 and 7 added together is the same as 3 lots of 8:
6+11+7=8+8+8
__________________________
>Example 2: Look at these numbers:
>3, 7, 5, 13, 20, 23, 39, 23, 40, 23, 14, 12, 56, 23, 29
>The sum of these numbers is 330
>There are fifteen numbers.
>The mean is equal to 330 / 15 = 22
>The mean of the above numbers is 22
The above explanation will help u solve it by Ur own !!!!
The observations are: 5,15,20,8,12
Mean =
Number of observations
Sum
What does mean means ???
> Mathematics includes the study of >such topics as quantity, structure, >space, and change. It has no generally >accepted definition. Mathematicians >seek and use patterns to formulate >new conjectures; they resolve the truth >or falsity of such by mathematical proof.
> The mean is the average of the numbers.It is easy to calculate: add up all the numbers, then divide by how many numbers there are.
__________________
Why Does This Work?
It is because 6, 11 and 7 added together is the same as 3 lots of 8:
6+11+7=8+8+8
__________________________
>Example 2: Look at these numbers:
>3, 7, 5, 13, 20, 23, 39, 23, 40, 23, 14, 12, 56, 23, 29
>The sum of these numbers is 330
>There are fifteen numbers.
>The mean is equal to 330 / 15 = 22
>The mean of the above numbers is 22
The above explanation will help u solve it by Ur own !!!!
The observations are: 5,15,20,8,12
Mean =
Number of observations
Sum
What does mean means ???
> Mathematics includes the study of >such topics as quantity, structure, >space, and change. It has no generally >accepted definition. Mathematicians >seek and use patterns to formulate >new conjectures; they resolve the truth >or falsity of such by mathematical proof.
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