Nonexperimental Research Is Appropriate When the Independent Variable Cannot Be

question 27

True/False

Nonexperimental research is appropriate when the independent variable cannot be manipulated.

---

Definitions:

Syphilis

A sexually transmitted bacterial infection that can cause long-term complications or death if not treated properly with antibiotics.

Penicillin G

An antibiotic used to treat a variety of bacterial infections, part of the penicillin class of drugs.

Hepatocellular Carcinoma

A primary liver cancer, often associated with chronic liver diseases such as hepatitis or cirrhosis.

Premature Death

A death that occurs before the average age of death in a population, often caused by diseases, accidents, or other factors.