when and how do you use a scatter graph

[zeon9881]

i dont know how to use it and i have a exam next monday >.<

i know it a pointless thread to YOU but not to me help would be apprectated

i need to know how to use a scatter graph

 

[javjaoll]

lol a scatter graph as in for maths?

If it is for maths you plot each set of data against the axis then you find collerations and that.

Also what type of exam are you sitting?

 

[zeon9881]

its a math exam consisting on

data mangement
circles
intergers
angles/geometry

im in grade 8 plus my average is in the mid 70s and i really want to get this math exam over 80 cause that way my average would be in the low 80s

 

[wiiisawesome]

Dunno if this'll help you but it's worth a shot: http://en.wikipedia.org/wiki/Scatterplot

 

[javjaoll]

Well i duno what 8th grade it lol, r u in England or America? or what exam are you sitting like SAt, GCSE?

But what i learnt of it was just about strong colleration and weak colleration, and positive and negitive. If its all close together etc or if its spread apart.

 

[spicka]

dang im in algebra (8th grade) and i have a 97=A+, but i tink you might be talking about a scatter plot...which is where you plot points and tell their correlations, or you make a table form a function, then graph it, describe it more

 

[zeon9881]

yes the thing that spika said (and wtf a 97 XD my sisterbeat you by 1 percent)

ps. my sister is in university and she got a 98 percent in grade 8 algebra

er current average is i think 92 (but it wnt dow cause of university)

 

[spicka]

haha this one kid in my class, has a hundred, he is the biggest nerd i have ever met, but i have a hundred in language arts, school is too easy, next year im going to a school that compresses high school into 2 years, and then the next 2 years i will take college classes, its funded by bill gates, check it out


http://en.wikipedia.org/wiki/Isaac_Bear_Early_College_High_School

http://www.uncwil.edu/isaacbear/

http://www.nhcs.k12.nc.us/isaacbear/

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