You are finding the mean of the set of numbers.
The range of a set of numbers is the largest minus the smallest. Whether it is an even set or odd is totally irrelevant.
Find the average. That is, add all of the even numbers together, then divide that by the number of even numbers.
The mean is 7.375. You can find this by adding all the numbers in the set then dividing the sum by the amount of numbers in the set.
In general, you cannot. You need to know how many numbers there are and then, in only a select few cases can you find the set.
You are finding the mean of the set of numbers.
Add up the numbers, and then divide by the number of numbers in the set. This will give you the mean.
to find the mean of a set of numbers you have to find the total sum of the data divided by the number of addends in the data.
find the mean in a set of frequency distribution
It is the mean average
The range of a set of numbers is the largest minus the smallest. Whether it is an even set or odd is totally irrelevant.
Find the average. That is, add all of the even numbers together, then divide that by the number of even numbers.
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.
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.
To find the median of a set of values with an even number of values, place the values in ascending or descending order, find the 2 middle numbers and add them together and divide that total by 2 and that's the median.
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.
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.