Question

What is the mean of the set of numbers?

{–11, 22, –2, –3}

A. -6.5
B. -1.5
C. 1.5
D. 6.5

Answer 1

Hey there! I saw you posted your question in math chat. Do you know how to find the mean?

Answer 2

No:)

Answer 3

Ok, first add up all the numbers.

Answer 4

What is -11-2?

Answer 5

-13

Answer 6

Yep, now -13-3?

Answer 7

-16

Answer 8

Ok, now -16+22?

Answer 9

6

Answer 10

I have to go, but now do 6/4 (the amount of numbers) and that is the answer.

Answer 11

ok thanks

Answer 12

No problem! Thank you for participating, and Welcome to OpenStudy!