Question

find mean of the following sets of numbers(ii) -6, -2,-1, 0, 1, 2, 5, 9.​

Answer 1

$\frac{ ( - 6) + ( - 2) + ( - 1 ) + 0 + 1 + 2 + 5 + 9}{8} \\ \\ = \frac{8}{8} \\ \\ = 1$

Answer 2

Answer:

-6+(-2) +(-1) + 0 + 1 + 2+ 5 + 9 / 8

= 1

Step-by-step explanation:

formula of mean is

mean = sum of all numbers / total numbers

= 8/8

= 1

hope this helps