Question

Fill in the blanks:- (1.) Mean of first 5 natural number is ___________.​

Answer 1

Answer:

We will find the sum of observations by adding all the first five natural numbers. Hence, the mean of the first five natural numbers is 3.

Step-by-step explanation:

1+2+3+4+5=15

15/5=3

here 5 is number of natural numbers

Answer 2

Answer:

3

Step-by-step explanation:

Mean of first 5 natural number

First 5 natural numbers = 1, 2, 3, 4 and 5

$Mean = \frac{1+2+3+4+5}{5}\\\\= \frac{15}{5} \\\\= 3$