Question

Find the arithmetic mean of first 8 prime number

Answer 1

Heya,

First 8 prime no. = 2, 3, 5, 7, 11, 13, 17, 19.

Mean = Sum of all observations/total no. of observation

= (2+3+5+7+11+13+17+19)/8

= 77/8

= 9.625

So, mean of first 8 prime number = 9.625

Hope this helps....:)

Answer 2

First 8 prime numbers
2 , 3 , 5 , 7 , 11 , 13 , 17 , 19
Mean = sum of observations / no of observation
= 77/8
=9.625



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