The a in CEA Stands for

question 11

Multiple Choice

The A in CEA stands for

• A)antibiotic
• B)antibody
• C)antigen
• D)allergen
• E)allergy

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Definitions:

Independent Variable

A variable in an experiment that is manipulated to determine its effect on the dependent variable.

Dependent Variable

The variable in an experiment that is observed and measured to see how it is influenced by the independent variable.

Correlation Coefficient

A numerical measure that indicates the extent of a linear relationship between two variables, ranging from -1 to 1.

Independent Variable

The variable in an experiment that is manipulated or changed to observe its effect on the dependent variable.