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You add the numbers together and divide by the number of numbers. So, 2+4+6+8 totals 20. Divided by four gives you five.

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Q: How do you work out the average of numbers?
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What is theory of averages?

To work out an average on a set of numbers, add all the numbers together, you'll get a number, divide that by how many numbers there were in the first place, viola, you have your average.


How do you find the average in math?

Add the numbers together, and then divide by the original amount of numbers in the set.To work out the mean (the average) in maths, you have to add up all of the numbers you are averaging, then divide what you now have by the amount of numbers you started with.


What if i have an even set of numbers when I'm trying to work out the median?

Take the mean (or average) of the two middle numbers.


How do you work out this sum the average of 2 numbers is 16 if of one number is 12 what is the other number?

You 'work it out' by understanding what an average is, and how to work with it. -- Write the formula for the average of two numbers. -- Put the numbers you know into it. -- Solve it for the number you don't know. The average of two numbers is Avg = 1/2 (A + B) Put in the numbers you know: 16 = 1/2 (12 + B) You should be able to take this expression and find out what 'B' is. If you can't, then you need to make an appointment and spend some time with your teacher.


What is the average of 8 12 10 15 7?

The average of the numbers 8, 12, 10, 15 and 7 is 10.4. To work this out, just add up the numbers in the list and divide them by the amount of numbers in the list.


How many telephone numbers will the average person have in a lifetime?

The average person may have several telephone numbers in a lifetime, including landline numbers, mobile numbers, work numbers, and personal numbers. It can vary greatly depending on factors like technology advances, job changes, and personal preferences.


What is the average of the remaining numbers The average twelve numbers is 35. if the two of the numbers namely 13 and 27 are removed?

The average of the remaining numbers is 38.


What is the average of 250 310 275 195?

The average of a set of numbers is their sum divided by how many there are. So, the average here is (250 + 310 + 275 + 195) / 4 and you can work that out.


The average of six numbers is 4 If the average of two of those numbers is 2 what is the average of the other four numbers?

5


If The average of 5 numbers is 6 and the average of 3 numbers is 4 find out the average of remaining two numbers?

2


How do you do average of a lot of numbers?

To find the average of a list of numbers, add the numbers and divide by the number of numbers in the list.


How do you find the average of n numbers?

The average of n numbers = (sum of n numbers) / (count of n numbers).