A Wait-List Design Is Helpful in Dealing with Which of the Following

question 24

Multiple Choice

A wait-list design is helpful in dealing with which of the following threats to internal validity?

• A) Maturation
• B) Selection
• C) History
• D) Attrition
• E) Instrumentation

---

Definitions:

Numerical Ratings

Quantitative scores assigned to evaluate performance, satisfaction, or other measurable aspects, facilitating comparison and analysis.

Hypotheses

Proposed explanations made on the basis of limited evidence as starting points for further investigation.

Scientific Process

A methodical approach used in scientific research to generate empirical evidence and validate hypotheses through observation, experimentation, and analysis.

Sample Cupcakes

Small, taste-sized versions of cupcakes intended for customers to try before making a purchase.