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Math Help - Regression Line

  1. #1
    Junior Member
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    Regression Line

    How do you solve the regression line?

    I have a formula a = y(bar) - bx(bar)

    *bar here representing a line over the y and x terms.

    how do you get the numbers to sub in, i don't understand it at all!!!
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  2. #2
    Master Of Puppets
    pickslides's Avatar
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    You line you are looking for is y=ax+b where

    and

    You find this line from a data set. Do you have a data set?
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