A(n) ________ Variable Can Have Values That Indicate into Which

question 50

Multiple Choice

A(n) ________ variable can have values that indicate into which of several categories of a population it belongs.

• A) qualitative
• B) quantitative
• C) ratio
• D) interval

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Definitions:

Different Antibodies

Diverse proteins produced by the immune system to identify and neutralize foreign objects like bacteria and viruses.

Antigens

Substances that induce an immune response in the body, especially the production of antibodies, and can include toxins, bacteria, viruses, or other foreign substances.

Antibody

Protein produced in response to the presence of an antigen; each antibody combines with a specific antigen.

Antigen

A substance that stimulates an immune response, especially the production of antibodies, because it is recognized by the body as foreign.