Question

Find the mean of :
first six even natural number.

Answer 1

The first six even natural numbers are as follows :
$2,4,6,8,10$ and $12$
Hence, the mean can be calculated as below
Mean $=$ Sum of numbers $/$ Number of numbers
$(2+4+6+8+10+12)/6$
We get,
$=42/6$
$=7$
Therefore, $mean=7$