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How can you know if the spoon works?
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Short, small group exercise on how to design a fair comparison using the "claim" that a spoon helps retain the bubbles in champagne.
Key Concepts addressed:- Choices: making informed choices
- Greek
- 1-1 Treatments can harm
- 1-10 Hope may lead to unrealistic expectations
- 1-11 Explanations about how treatments work can be wrong
Details
Short, small group exercise on how to design a fair comparison using the “claim” that a spoon helps retain the bubbles in champagne.
Exercise 1. Students design a study; then
Exercise 2. Look at a study someone else has done.
This takes about 20 minutes, is good fun, and introduces some key concepts of trials.