Question

Find the mean of 2, 4, 6, 8, 10, 12, 14, 16 ?

Answer 1

Hint: Mean also known as the average of the numbers. To find meaning, you just have to add all the numbers. Then you have to divide that sum with the number of numbers. For example, in the question, you have 8 numbers, so you have to divide the total sum of all the 8 numbers with 8 to get the mean.

Complete step by step solution:
Here is the step wise solution.
To find the mean, we need to find the average of all the numbers.Therefore, the first step is to find the sum of all the numbers given.
By adding all the numbers we get,
$2+4+6+8+10+12+14+16 = 72$

As we can see, we get the total sum as 72.
Next, to find the mean, we need to divide that sum with the number of numbers given. In the question, the number of numbers is 8. So we have to divide 72 with 8 to get the mean. Therefore, we get the mean as
$mean = \dfrac{72}{8} = 9$
Therefore, as we can see , we get the final answer for the question, find the mean of 2, 4, 6, 8, 10, 12, 14, 16 as 9.

Note: You don’t have to remember any formula for this. Mean is used in statistics. In statistics you also have median and mode. Median is the amount of deviation from the mean. And the mode is the number which appeared more number of times.