Scatter plot help (statistics)

Tiaan

New member
Joined
Aug 15, 2009
Messages
10
Hello again,

I have a scatter plot I have been asked to identify the point that has the greatest magnitude (is this the point furthest form the line of regression?) Then once I have the point I have to write down the data pair ( I assume that is the x,y coordinates) Then I have to calculate the resuidaul for this data pair. I am unsure as to hoe to do this? ( is it suntracting the measured value form the predicted value?) COuld you please explain ??
 
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