How Does Inoculation Protect the Body Against Infectious Diseases?​

question 41

Multiple Choice

How does inoculation protect the body against infectious diseases?​

• A) ​Booster substances are injected to increase the strength of the immune system.
• B) ​The antibody for a specific infection is injected to be available to defend the body.
• C) ​Small amounts of disease-causing substances are injected to stimulate the body to produce antibodies.

---

Definitions:

Parallel Forms Reliability

A measure of reliability used to assess the consistency of the results of two tests constructed in the same way from the same content domain.

Content Validity

The extent to which a test or measurement instrument covers the content that it is supposed to measure.

Split-Half Reliability

A measure of consistency where a test is divided into two parts and the scores on both halves are compared.

Correlation Coefficient

A statistical measure that calculates the strength and direction of the relationship between two variables, ranging from -1 to 1.