The Alternative Hypothesis Must Be Nondirectional

question 114

True/False

The alternative hypothesis must be nondirectional.

---

Definitions:

Phase III Clinical Trials

The third phase in clinical research that involves large-scale testing of a new drug or treatment on patients to assess its effectiveness and safety.

Drug Companies

Corporations engaged in the research, development, production, and marketing of drugs and medications.

United States

A country located in North America, known for its diverse cultural heritage, robust economy, and significant influence in global affairs.

Medical Trial

A research study that tests how well new medical approaches work in people, often aimed at evaluating the efficacy and safety of medication, diagnostic procedures, or treatment protocols.