Exhibit 13-1 The Following Question(s) Pertain to the Charting of NMR Spectra.MATCH

question 21

Multiple Choice

Exhibit 13-1
The following question(s) pertain to the charting of NMR spectra.MATCH a term to each description below.
-_____ The NMR charts are calibrated using an arbitrary scale that is divided into _____ units.

• A)TMS
• B)high-field or upfield side
• C)MHz
• D)delta (δ)
• E)low-field or downfield side
• F)chemical shift
• G)specific absorption

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Definitions:

Regression Coefficients

Values that estimate the relationship between a dependent variable and one or more independent variables in regression analysis.

Independent Predictors

Variables that can independently forecast the outcome of a dependent variable in a statistical model.

Dependent Variable

The variable in an experiment or study that is affected by changes in the independent variable.

Multicollinearity

A situation in statistics where two or more independent variables in a multiple regression analysis are closely related, potentially leading to skewed outcomes.