Question

Find the mean of this set of numbers.

9, –6, –8, 11, –4, 10

A.
48

B.
12

C.
2

D.
8

Answer 1

help please i will medal

Answer 2

Mean is the sum of all the numbers divided by how many numbers there are.

\(\sf\dfrac{9-6-8+11-4+10}{6}\)

Simplify.

Answer 3

i still dont get it

Answer 4

Can you add & subtract the numbers in the top?

Answer 5

\(\sf 9 - 6 - 8 + 11 - 4 + 10\)

Simplify this.

Answer 6

Then divide it by 6.

Answer 7

ok

Answer 8

2

Answer 9

well i think its 2