Question

what is the mean of the first 20 natural numbers?​

Answer 1

Answer

It means the sum of all number between 1 to 20 divided by total number

1+2+3+4+5+.....+20/20

210/20

10.5

Answer 2

Answer:

Arithmatic mean=Sum of all the natural numbers/Number of total numbers =(1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20)/20

=210/20=10.5

So,arithmetic mean of first 20 natural numbers is 10.5

Hope it helps ❤