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

- anonymous

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

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- schrodinger

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- anonymous

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

- anonymous

Thank You :)

- anonymous

42/7=6

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## More answers

- anonymous

K

- anonymous

34+57+68+12+9=

- anonymous

what

- anonymous

34+57+68+12+9=

- anonymous

what does that have to do with your question?

- anonymous

Ya and the answer id 36 right?

- anonymous

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

- anonymous

what? i'm confused

- anonymous

its 180 btw

- anonymous

do you know how to add?

- anonymous

YA 7th grader

- anonymous

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

- anonymous

I not know how i got it

- anonymous

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

- anonymous

Is it 405.4

- anonymous

do you think this is a joke?

- anonymous

No

- anonymous

people go on here to get actual help

- anonymous

I know and i need help

- anonymous

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

- anonymous

180

- anonymous

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

- anonymous

i still get 36

- anonymous

then its hopeless to try and help you im sorry

- anonymous

What did u get

- anonymous

?

- anonymous

180...

- anonymous

then Divide by 5

- anonymous

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

- anonymous

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

- anonymous

But do not u have to dived the numbers

- anonymous

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

- anonymous

same with this stuff

- anonymous

The answer is 36

- anonymous

Right

- anonymous

haha i wans solving that yesterday like that kind of problems

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