Wearable devices have become more the norm than the exception. Learners analyze data from a sample device with a regression analysis in a helpful hands-on lesson. Their focus is to determine if there is a connection between temperature and heart rate. Later, they design their own wearable devices by creating a model with distinct specifications.

Concepts

graphing functions, functions, writing equations, regression analysis, data analysis, problem solving strategies, making predictions

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Additional Tags

math

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Instructional Ideas

• At the conclusion of the lesson, ask each group to research a different concern and present their findings, either live or with a video

Classroom Considerations

• Requires knowledge of all function types, including piecewise and familiarity with using technology for a regression analysis
• Activity needs a specific set of materials and time to collect and prepare them

Pros

• Encourages multiple approaches to solving problems
• Provides a handout for students to follow throughout the lesson

Cons

• None

Common Core

HSF-BF.A.1.a HSF-BF.B.4.a