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Roszman1
Dataset
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Dataset
Name:

Roszman1

Procedure: Nonlinear Least Squares Regression
Certification Method & Definitions

Data: 1 Response Variable (y)
1 Predictor Variable (x)
25 Observations
Average Level of Difficulty
Observed Data

Model:  y = f(x;beta) + e  =  beta(1) - beta(2)x - (arctan[(beta(8) / (x - beta(4))]) pi) + e



Fitted and Observed Values
versus
Predictor Variable


Fitted and Observed Values vs. Predictor
Residuals
versus
Predictor Variable


Residuals vs. Predictor Variable