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ORC Resource Number #5826
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What's Your Rate of Change?
Promising Practice
PROFESSIONAL COMMENTARY

Students use regression methods available through technology to select the most appropriate model to describe collected motion data and use the model to interpret information. An activity sheet, discussion questions, step-by-step illustrations, and suggestions for assessment are included. (author/sw)

OHIO STANDARDS
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Mathematics Academic Content Standards
Data Analysis and Probability Standard
NATIONAL STANDARDS
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Principles and Standards for School Mathematics
Data Analysis and Probability Standard
RESOURCE TYPE
Instructional Resource
PRACTICE LEVEL
Promising Practice
STANDARDS ALIGNMENT
Grades 8–10
TOPICS
Mathematics --
Algebra;
Linear functions;
Technology;
KEYWORDS
CBL;
line of best fit;
linear regression
Publisher: Charles A. Dana Center, University of Texas at Austin