Trend Lines (Smoking in 1945)

This 5-minute video provides an example of how to solve a problem using a trend line to estimate data through a problem called, "Smoking in 1945."
Resource ID#: 87340 Type: Video/Audio/Animation
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Direct Link: https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-data/cc-8th-patterns-in-data/v/smoking-1945-extrapolation

General Information

Subject(s): Mathematics
Grade Level(s): 8
Intended Audience: Students
Suggested Technology: Computers for Students, Internet Connection, Speakers/Headphones
Instructional Time: 5 Minute(s)
Keywords: scatter plots, patterns in data, trend, linear association, trend line, bivariate data
Instructional Component Type(s): Video/Audio/Animation,  Tutorial
Instructional Design Framework(s): Demonstration
Resource Collection: General Collection

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