This review lesson relates graphical and algebraic representations of bivariate data by giving students opportunities to create scatter plots, calculate a regression equation using technology, and interpret the slope and y-intercept of the equation in the context of the data.
General Information
Subject(s): Mathematics
Grade Level(s): 8, 9
Intended Audience:
Educators
Suggested Technology:
Document Camera, Graphing Calculators, Computer for Presenter, Computers for Students, Internet Connection, Interactive Whiteboard, Basic Calculators, LCD Projector, Microsoft Office, GeoGebra Free Software (Download the Free GeoGebra Software)
Instructional Time:
50 Minute(s)
Keywords: bivariate data, scatter plots, regression equation, slope, y-intercept
Instructional Component Type(s):
Lesson Plan,
Worksheet
Resource Collection:
FCR-STEMLearn Algebra