Find the arithmetic mean of 6 and -12
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Answer:
Add 6 and -12= -6, there are two numbers so -6/2= -3
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★ Concept :-
- The arithmetic mean gives the general idea about many instánces in real life.
- The single value which represents the central value or the average value of whole data is referred to as measure of central tendency of the data.
- The arithmetic mean of a given data is defined as the sum of the values of the data divided by the total number of values.
- Arithmetic mean (or) Mean - Sum of all values (or) observations by Totals number of all values (or) observations.
Answer :-
Arithmetic mean of 6 and -12 is -3.
Given :-
6 , -12.
To find :-
Mean of the data.
Solution :-
The numbers given to us are 6 and -12.
We are asked to find arithmetic mean (or) mean.
To find mean we will use the formula given below :-
By applying the formula, We get :-
Therefore, The arithmetic mean of 6 and -12 is -3.
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