The average of a set of numbers is the sum of the numbers in the set divided by the number of elements in the set.
It is the mean average
To find the average of a given set of numbers, total the numbers and divide that total by the number of members of the set.
The average of a set of numbers is defined as the sum of those numbers divided by the number of numbers. If the average is given, multiply that by number of items in the set including the missing number. Subtract the sum of given numbers from this quotient and the missing number is revealed.
To find the average of a set of numbers, add them up and divide that total by the number of numbers in the set.
Finding the mean (average) of a single number is pointless. It will always be the number. To find the mean of a set of numbers, total the numbers in the set and divide that total by the number of members of the set.
Find the average. That is, add all of the even numbers together, then divide that by the number of even numbers.
The same as you would find the average of other numbers. Add all the numbers together, then divide by the size of the set - by the number that indicates how many numbers you have.
If you have to find a median in a set of numbers in which there are an even number of entries, you must find the average of the two numbers the come in the middle.
The mean of a number is the average of a group of numbers. To find the mean you must add up all of the numbers in a data set. Then you take that number and divide it by the number of numbers you have in the data set. This will give you the mean.
To find the average of a set of numbers, add all of the numbers together and then divide the total by the numbers in the set. In this case, add 50, 48 and 47 together, getting 145. Now divide this number by 3 and you get 48.3333. Round off this number to 48.33 and that is your average.
Given the average,find the missing numbr in a set by following these steps: 1.Multiply the average by the number of items in the set. 2.Add the given numbers ni the set. 3.Find the difference of the product in step 1 and step2.