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Mathematics 14 Online
iYuko (iyuko):

HELP HELP HELP!

iYuko (iyuko):

http://prntscr.com/6znftq

OpenStudy (anonymous):

I'm here to help

OpenStudy (theopenstudyowl):

Just take the average of all of the points on the plot graph you provided above.

iYuko (iyuko):

The mean is the average? So i just add them up and divide by how many numbers? If so, what numbers?

OpenStudy (theopenstudyowl):

Yes!

iYuko (iyuko):

What numbers?

OpenStudy (anonymous):

add each x value up and divide by how many x values there are

iYuko (iyuko):

Okay 1 minute

OpenStudy (anonymous):

I've got an answer let's compare once you get yours

iYuko (iyuko):

Wait so what numbers do I use?

OpenStudy (anonymous):

2+2+4+5+6+7+8+9 then divide by 8

iYuko (iyuko):

http://prntscr.com/6znhvy

iYuko (iyuko):

5.375

OpenStudy (anonymous):

2 because you are just using the x-coordinates

iYuko (iyuko):

Gotcha'

OpenStudy (anonymous):

That is what I got 5.375

iYuko (iyuko):

Now round 1 decimal place soo 5.4?

OpenStudy (anonymous):

Correct!! :)

iYuko (iyuko):

Are you sure it's 5.4?

OpenStudy (anonymous):

110% sure

iYuko (iyuko):

How do you round it 1 decimal place?

iYuko (iyuko):

the 3 rounds up because of the 7?

iYuko (iyuko):

Makes it 4 but what about the 5?

OpenStudy (anonymous):

you just go with the number after it, otherwise you would have to go on forever

iYuko (iyuko):

Okay thanks much!

OpenStudy (anonymous):

You're welcome! anymore questions? I'm not doing anything but helping people

iYuko (iyuko):

Ill post another thread. Don't wanna cause any more lag than it already has.

OpenStudy (anonymous):

ok if I see it I'll help

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