Additional exercises prac1

Additional exercises prac1 - More information is analysed...

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Additional exercises 1.Multivarite vs Univariate; Univariate regression uses a single predictor, which is often not sufficient to model a property precisely. Multivariate regression takes into account several predictive variables simultaneously, thus modeling the property of interest with more accuracy. Close resemblance to how the researcher thinks. Easy visualisation and interpretation of data.
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Unformatted text preview: More information is analysed simultaneously, giving greater power. Relationship between variables is understood better. Focus shifts from individual factors taken singly to relationship among variables. 2. In FTIR spectroscopy, the measured quantity is the intensity of incident radiation upon the detector. this radiation generates an interferogram....
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This note was uploaded on 04/27/2011 for the course SCIENCE 02 taught by Professor Apfd during the Spring '10 term at Alabama.

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