Practice - Study Design in Performance Evaluation
Practice Questions
Test your understanding with targeted questions
What is the purpose of a control group?
💡 Hint: Think about what we need to measure the effects against.
Define randomization in the context of experiments.
💡 Hint: It helps to avoid bias.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main purpose of a control group in a study?
💡 Hint: Think about comparison in experiments.
Is randomization important for minimizing bias in experiments?
💡 Hint: Consider how group selection might influence outcomes.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Design a study to test the effects of a new running program. Include all pertinent details such as participants, groups, randomization, control group, blinding techniques, and how you would analyze the data.
💡 Hint: Think comprehensively about each design aspect.
Critique the following scenario: A study on a new workout program has no control group, and all participants know they are receiving the new treatment. Discuss potential biases and how they could influence the results.
💡 Hint: Consider the implications of knowledge on behavior and outcomes.
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Reference links
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