Question

find the mean of first 10 odd number

Answer 1

Mean of first 10odd numbers =sum of all the frequency/total number of frequencies =100/10=10

Answer 2

Answer:

10

Step-by-step explanation:

To Find: find the mean of first 10 odd number

First 10 odd numbers = 1,3,5,7,9,11,13,15,17,19

$Mean = \frac{\text{Sum of all observations }}{\text{total no. of observations}}$

So, Mean of first 10 odd number = $\frac{1+3+5+7+9+11+13+15+17+19}{10}$

                                                      = $10$  

Hnce the mean of the first ten odd natural numbers is 10