Question

What is the Mean of 2,6,15,3,1,8,7

Answer 1

add them all up and divide by the how many numbers there are, this set has n=7 numbers so you take the sum of all elements and divide by n

Answer 2

Thank You :)

Answer 3

42/7=6

Answer 4

K

Answer 5

34+57+68+12+9=

Answer 6

what

Answer 7

34+57+68+12+9=

Answer 8

what does that have to do with your question?

Answer 9

Ya and the answer id 36 right?

Answer 10

how can you add stuff to 57 and get a number less than 57 i think you subtracted in there

Answer 11

what? i'm confused

Answer 12

its 180 btw

Answer 13

do you know how to add?

Answer 14

YA 7th grader

Answer 15

ok when you have this, 34+57+68+12+9 explain to me how u got 36

Answer 16

I not know how i got it

Answer 17

well you must know because you did something to get 36 unless you just guessed

Answer 18

Is it 405.4

Answer 19

do you think this is a joke?

Answer 20

No

Answer 21

people go on here to get actual help

Answer 22

I know and i need help

Answer 23

put this in a calculator 34+57+68+12+9

Answer 24

180

Answer 25

and see what happens thats all i can say, if you have 68 apples and add apples to them you can never gt less than 68 apples

Answer 26

i still get 36

Answer 27

then its hopeless to try and help you im sorry

Answer 28

What did u get

Answer 29

?

Answer 30

180...

Answer 31

then Divide by 5

Answer 32

well you only said 34+57+68+12+9 which equals 180 you never said to find the mean of those numbers lol

Answer 33

but yes you would divide by 5 and get 36.....

Answer 34

But do not u have to dived the numbers

Answer 35

mean is average yes you have to divide. if you have 2 tests in a course and u have 50 and 80 on them you add 50+80=130 and divide by 2 to find your average

Answer 36

same with this stuff

Answer 37

The answer is 36

Answer 38

Right

Answer 39

haha i wans solving that yesterday like that kind of problems