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HP 48G Linear Regression Best Fit Line
12-11-2021, 12:13 PM (This post was last modified: 12-11-2021 12:19 PM by Rodger Rosenbaum.)
Post: #17
RE: HP 48G Linear Regression Best Fit Line
Here's what I get for an orthogonal LS fit:

[Image: attachment.php?aid=10186]

The slope and intercept for the orthogonal fit are:

slope = .010414546538
intercept = 1525424.85897

For an ordinary (not orthogonal) LS fit I get:

slope = .0104144648553
intercept = 1525424.90155

There is more than one way to do the orthogonal fit. I'll post some more later.


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RE: HP 48G Linear Regression Best Fit Line - Rodger Rosenbaum - 12-11-2021 12:13 PM



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