HSS-ID.B.6b

Informally assess the fit of a function by plotting and analyzing residuals.

 
5 Lesson(s)
   

Analyzing Residuals

Algebra I » Unit: Modeling With Statistics
Algebra I » Unit: Modeling With Statistics
James Bialasik
Amherst, NY
Environment: Suburban
 
Big Idea:

So how good is your line of best fit? Students interpret residuals for a line of best fit using online applets.

 
Favorites (5)
 
Resources (14)
 
Reflections (1)
analyzing residuals image
   

Creating a Residual Plot

Algebra I » Unit: Modeling With Statistics
Algebra I » Unit: Modeling With Statistics
James Bialasik
Amherst, NY
Environment: Suburban
 
Big Idea:

The residual plot for a regression can help students determine if the right model was used and the strength of correlation.

 
Favorites (4)
 
Resources (17)
 
Reflections (1)
resid day2 image
   

Cinderella's Slipper: Scatterplots, Residuals and Goodness of Fit

Algebra I » Unit: Our City Statistics: Who We Are and Where We are Going
Algebra I » Unit: Our City Statistics: Who We Are and Where We are Going
Jason Colombino
Salem, MA
Environment: Urban
 
Big Idea:

Students explore the idea of Goodness of Fit for different data sets and learn to fit data that can be modeled with linear associations!

 
Favorites (7)
 
Resources (21)
 
Reflections (3)
cinderella slipper pic
   

Linear Regression and Residuals

Algebra II » Unit: Statistics: Two Variables
Algebra II » Unit: Statistics: Two Variables
Colleen Werner
Ipswich, MA
Environment: Suburban
 
Big Idea:

Examining the size and distribution of errors made by a model can help us determine if the model is appropriate.

 
Favorites (2)
 
Resources (14)
 
Reflections (1)
01 12 2015 image001
   

Working with Residuals

Algebra I » Unit: Data and Statistics
Algebra I » Unit: Data and Statistics
Amanda Hathaway
Boston, MA
Environment: Urban
 
Big Idea:

Is the graph random? Students develop an understanding of residuals and how they can indicate a linear relationship.

 
Favorites (3)
 
Resources (11)
 
Reflections (1)
residuals
Common Core Math
 
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