When a Small Difference Is Anticipated, a Smaller Sample Size

question 2

True/False

When a small difference is anticipated, a smaller sample size should be used.

---

Definitions:

Social Support

The perception or reality of being cared for and having assistance available from other people, which can significantly impact health and well-being.

Dynamic Fitness

A state of physical health and well-being that encompasses the ability to perform daily activities with optimal energy, strength, and endurance through various types of physical activities and exercises.

Intervention Efficacy

The effectiveness of a specific intervention or treatment in achieving its intended outcomes or goals.

Informational Interventions

Strategies designed to provide individuals or groups with information to change behavior, perceptions, or health outcomes.