Practice - Internal Validity
Practice Questions
Test your understanding with targeted questions
What is internal validity?
💡 Hint: Think about how we know what caused a change in results.
Name one threat to internal validity.
💡 Hint: Consider factors that might skew research outcomes.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is internal validity primarily concerned with?
💡 Hint: Consider what internal validity is used for in research.
True or False: Selection bias is a threat to internal validity.
💡 Hint: Think about how participants are chosen for studies.
Get performance evaluation
Challenge Problems
Push your limits with advanced challenges
Design a study to test the effectiveness of a new software tool, considering internal validity. Identify and explain potential threats specific to your design.
💡 Hint: Reflect on how participants' previous experiences might influence their interactions with the tool.
Critically review a hypothetical study with low internal validity. What factors contributed to this, and how could it be improved?
💡 Hint: Consider how participant selection affects results.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.