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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define validity in psychological research.
💡 Hint: Think about what it means for a measurement to be 'accurate'.
Question 2
Easy
What is reliability?
💡 Hint: Consider how dependable research findings are over time.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary focus of internal validity?
- Generalization of results
- Accuracy of the measurement
- Causal relationships
💡 Hint: Think about what internal validity protects in an experiment.
Question 2
True or False: A study can have reliability without validity.
- True
- False
💡 Hint: Consider the relationship between consistent results and accurate measurement.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Discuss a psychological study you know and analyze its internal and external validity. What could be improved?
💡 Hint: Consider the context and setting of the study and where improvements can boost confidence in its outcomes.
Question 2
Create a hypothetical research scenario and explain how you would ensure both validity and reliability.
💡 Hint: Think about sample size, control variables, and measurement consistency in your design.
Challenge and get performance evaluation