Question #53192
1 Answer
Assumption: You meant 'average'
Explanation:
To calculate average (mean) you add up all the values.
You then divide that answer (the sum) by the count of how many values you have.
Count = 4
The sum:
So the average is
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There are in fact 3 types of average but only one mean. So it is better to use the word 'mean'; which is what we have just calculated.
The mean is that single value which, if you multiply it by the count of given values, will give you the same sum as adding up all the other numbers
That is:
Count is 4
The sum:
Mean