Thursday, October 11, 2012

Two Variable Data

Class Notes
Two Variable Data Class Notes
Residual Notes
LSRL


Try to minimize the area of the Squares to get the best fit of the data!
Least Squares Regression Applet

1 comment:

  1. The mean line of my data was 880. When i moved the line to the smallest area the squares could the sum of squares became 746. When the LS line was turned on the sum of squares became 209. The r squared is based on how much smaller the sum of squares got. (209/880)

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