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Eckerle4
Dataset
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Dataset
Name:

Eckerle4

Procedure: Nonlinear Least Squares Regression
Certification Method & Definitions

Data: 1 Response Variable (y)
1 Predictor Variable (x)
35 Observations
Higher Level of Difficulty
Observed Data

Model: y = f(x;beta) + e  =  (beta(1)) / (beta(2))exp[(-(x - beta(3)^2) / (2beta(2)^2)] + e


These data are the result of a NIST study involving circular interference transmittance. The response variable is transmittance, and the predictor variable is wavelength.