Question

Find the mean of first four even numbers

Answer 1

Answer:

5

Step-by-step explanation:

first 4 even numbers= 2,4,6,8

mean= sum of the numbers/ the number of observations.

therefour, mean of first four even numbers= 20/4 = 5

Answer 2

The mean of the first four even numbers is equal to 5.

Step-by-step Explanation

To be found: To find the mean of the first four even numbers

Solution:

The first four even numbers are 2, 4, 6, and 8.

The mean is equal to the average of values given, that is, the mean is calculated as the ratio of the sum of the values by the total number of values.

Here, the total number of values = 4

So, $Mean=\frac{2+4+6+8}{4}$

$\implies Mean= \frac{20}{4} \\\implies Mean=5$

Therefore, the mean of the first four even numbers is 5.

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