Question

find the mean of first 10 prime numbers

Answer 1

first 10 prime number means .

10 prime numbers from starting of numbers .

as number start from 0 to infinitive .

it is saying that 10 prime numbers from 0 to ...

so , 2,3,5,7,11,13,17,19,23,27.

Answer 2

2, 3, 5,7, 11 ,13 17,19 ,23 29

Mean= sum of observation / Number of observation
2+ 3+ 5+7+11+13+17+19+23+29/10
12.9