All of the Following Types of Fluoride Are Included in Dentifrices

question 8

Multiple Choice

All of the following types of fluoride are included in dentifrices marketed in the United States except one. Which is the one exception?

• A) Sodium fluoride
• B) Sodium monofluorophosphate
• C) Stannous fluoride
• D) Silver diamine fluoride

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Definitions:

Obtained Value

In statistics, the specific result or data point that is arrived at after conducting an experiment or observation, vital for comparisons and analysis.

Critical Value

A point on the scale of the test statistic beyond which we reject the null hypothesis, thus indicating that the observed data are highly unlikely under the null hypothesis.

Null Hypothesis

The hypothesis that there is no significant difference between specified populations, any observed difference being due to sampling or experimental error.

Degrees of Freedom

The number of independent values or quantities which can vary in the calculation of a statistic, often linked to the sample size.