Which Term Means the Source of Infection

question 5

Multiple Choice

Which term means the source of infection?

• A) Host
• B) Portal
• C) Disease
• D) Reservoir

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Definitions:

Correlation

A statistical measure that expresses the extent to which two variables change together, ranging from -1 to 1.

Pearson Correlation

A measure of the linear relationship between two variables, ranging from -1 to 1, where 1 means a perfect positive correlation and -1 means a perfect negative correlation.

Correlation Coefficient

A statistical measure that quantifies the degree of relationship or association between two variables.

Relationship

The way in which two or more concepts, objects, or people are connected, or the state of being connected.