Which One of the Following Is TRUE About Certification and Licensure

question 21

Multiple Choice

Which one of the following is TRUE about certification and licensure?

• A) Certification and licensure do not require passing an exam.
• B) Certification and licensure are credentials related to protecting the health and safety of the public.
• C) While state-level governments establish licensure, certification is not regulated.
• D) While licensure is mandatory for some professions, certification is voluntary.

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Definitions:

Dependent Variable

A variable in an experiment or study whose changes are determined by the presence or manipulation of one or more independent variables.

Independent Variable

A variable in statistical analysis that is manipulated or categorized to observe its effect on a dependent variable.

Standard Deviation

A measure that is used to quantify the amount of variation or dispersion of a set of data values.

Covariance

A measure indicating the extent to which two random variables change together.