In analytical chemistry, a linear model is developed on multiple concentration levels with a goal to predict target analyte concentration in an unknown sample. Will the model prediction favorize a concentration if more calibration samples at that concentration level is used in the model development? I have not found literature article on this topic.
S. Béatrice Marianne Ewalds-Kvist
- This may help you. When you do your computations, by squaring the part correlation you see the size of the predictor.
- Published: 16 December 2019
Calibration: the Achilles heel of predictive analytics
- Ben Van Calster,
- David J. McLernon,
- Maarten van Smeden,
- Laure Wynants &
- Ewout W. Steyerberg
- On behalf of Topic Group ‘Evaluating diagnostic tests and prediction models’ of the STRATOS initiative
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