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The arithmetic mean is the average of all values. Add all of the values together and divide by the number of values.
Suppose you want to find the arithmetic mean of n numbers, which are x1, x2, x3, ... , xn.
Then the arithmetic mean = (x1 + x2 + x3 + ... + xn)/n , that is, the sum of all the values whose mean you want, divided by the number of values.
Example: values 2, 8, 11
The sum of the three is 21, divided by three gives the mean = 7
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What would the 5th Arithmetic mean be equal to if 8 Arithmetic Means are placed between 2 and 17?
It is not possible to place 8 arithmetic means between two numbers since they can have only one arithmetic mean not eight! The one-and-only arithmetic mean of 2 and 17 is (2+17)/2 = 9.5
What is a real life example of mean?
The average of your grades that appears on your report card is the arithmetic mean.
What does arithmetic sequence mean?
Sequence that has addition or (subtractions*) subtraction will be +(-4)
If the average arithmetic mean of x 5x and 6x is 8 what is the value of x?
x + 5x + 6x = 12x. There are 3 terms. If the arithmetic mean is 8 then 12x = 3 x 8 = 24 : So, x = 24 ÷ 12 = 2.
When more than one arithmetic operator is involved in a formula Excel follows the same basic order of that you use in algebra?
Order of Operations
