Fluoride and Fluoride Varnishes Are Routinely Applied ________ the Coronal

question 60

Multiple Choice

Fluoride and fluoride varnishes are routinely applied ________ the coronal polish and pit and fissure sealants have been placed.

• A) before
• B) after

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Definitions:

Slope

Mathematically, the rate of change or gradient of a line, representing the ratio of the vertical change to the horizontal change between two points on the line.

Regression Analysis

A statistical method for examining the relationship between a dependent variable and one or more independent variables.

Statistical Models

Representations of complex systems through mathematical formulas and algorithms based on statistical principles.

Dependent Variable

The variable in an experiment or study that is expected to change in response to changes in another variable (the independent variable).