iRubric: Line of Best Fit Poster rubric

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Line of Best Fit Poster Line of Best Fit Poster Rubric Code: L7A85A By lead1teach2 Draft Public Rubric Subject: Math Type: Project Grade Levels: 6-8, 9-12, Undergraduate

Enter rubric title
	Poor 0 pts	Fair 1 pts	Good 2 pts
Hypothesis Question	Poor There is no hypothesis question.	Fair Question is specific but lacks quantifiers. "Is there a relationship the between the number of traffic deaths and the number of cars in a nation?"	Good Question has depth and has quantifiers. "Is it more likely that a nation will have more traffic deaths if the nation has more cars on the road?"
Data	Poor Data is not displayed.	Fair Data is displayed but lacks a clear organization.	Good Data is displayed and has a clear organization.
Graph	Poor There is no graph.	Fair Points are plotted and a reasonable line of best fit is present. Missing line of best fit calculated by calculator or computer program.	Good Points are plotted and a reasonable line of best fit is present as well as a line of best fit calulated by technology.
Equation of the line of best fit.	Poor There is no equation.	Fair Equation is present but calculations are incorrect or no work is shown on how the student calculated Equation.	Good Equation is present and all calculations are correct and work is shown.
Enter Title	Poor	Fair	Good