Question

find the mean of first five natural numbers.

Answer 1

first five natural numbers are 1,2,3,4,5
so mean = sum of all observation/ number of observation
1+2+3+4+5/5
=15/5
=3 is the mean

Answer 2

hello Friend

here is your answer

As we know that Natural Numbers are

1, 2, 3, 4, 5

Also,

Mean = Sum of observation /Total Number of observation

Mean = 1 + 2 + 3 + 4 + 5 / 5
= 3

Hence the Mean for first five Natural Numbers is 3



hope it helps
jerri