Mathematics
14 Online
iYuko (iyuko):
HELP HELP HELP!
Join the QuestionCove community and study together with friends!
Sign Up
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!
Join the QuestionCove community and study together with friends!
Sign Up
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?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
2+2+4+5+6+7+8+9
then divide by 8
iYuko (iyuko):
5.375
OpenStudy (anonymous):
2 because you are just using the x-coordinates
iYuko (iyuko):
Gotcha'
Join the QuestionCove community and study together with friends!
Sign Up
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
Join the QuestionCove community and study together with friends!
Sign Up
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!
Join the QuestionCove community and study together with friends!
Sign Up
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