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Performance Task - Geometry Stat 
Rubric Code: W2X8BC7
Draft
Public Rubric
Subject: Math  
Type: Project  
Grade Levels: 9-12

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  Poor

0 pts

Fair

(N/A)

Good

(N/A)

Bonus

(N/A)

Venn Diagram Part A

Poor

No Diagram - 0 pts
Fair

Diagram no label - 1.5 pts
Good

Diagram and label -3pts
Bonus
Dependence/Independence Part A

Poor

Statement only - no supporting calculation 0 pts
Fair

Statement with sum supporting calculation which have errors - 1.5 pts
Good

Statement with correct supporting calculation -3pts
Bonus
Explanation Part A

Poor

No explanation is given 0 pts
Fair

An explanation is given but not supported/unclear with probability using the multiplication rule - 1.5 pts
Good

An explanation is given supported using the multiplication rule -3pts
Bonus
Bonus for Part A

Poor
Fair
Good
Bonus

Explain why and how the multiplication rule works using your own words (no copy pasting)
Probability Part B

Poor

No calculations or answer only no process shown 0 pts
Fair

Calculation completed or partially completed with errors - 1.5 pts
Good

Calculation completed correctly with process shown
-3pts
Bonus
Dependent/Independence Part B

Poor

Statement only - no supporting calculation 0 pts
Fair

Statement with sum supporting calculation which have errors - 1.5 pts
Good

Statement with correct supporting calculation -3pts
Bonus
Explanation Part B

Poor

No explanation is given 0 pts
Fair

An explanation is given but not supported/unclear with probability using conditional probability - 1.5 pts
Good

An explanation is given supported using conditional probability -3pts
Bonus
Bonus Part B

Poor
Fair
Good
Bonus

Explaining how independence is (or is not) affected by conditional probability
Grade of C Part C

Poor

No association between students is offered 0 pts
Fair

An a association between students is offered, but little evidence or incorrect evidence is offered to support the conclusion. 2pt
Good

An association between students is offered and correct evidence is offered to support the conclusions - 4pt
Bonus
Grade of B Part C

Poor

No association between students is offered 0 pts
Fair

An a association between students is offered, but little evidence or incorrect evidence is offered to support the conclusion. 2pt
Good

An association between students is offered and correct evidence is offered to support the conclusions - 4pt
Bonus
Variable ID Part C

Poor

No variable is identified as having any affect for low-performing students - 0pts
Fair

A variable has been identified but little evidence or incorrect evidence is offered to support the conclusion. 2pt
Good

A variable has been identified and correct evidence is offered to support the conclusions - 4pt
Bonus
Grade A Part D

Poor

No calculations between students is offered 0 pts
Fair

Calculation between students is offered, but little evidence or incorrect evidence is offered to support the conclusion. 2pt
Good

Calculation between students is offered and correct evidence is offered to support the conclusions - 4pt
Bonus
Explanations Part D

Poor

No explanation is given 0 pts
Fair

An explanation is given but not supported/unclear calculations - 2 pts
Good

An explanation is given supported using supporting calculations - 4 pts
Bonus
Probability Grade A Part D

Poor

No determination is given
0 pts
Fair

A determination is given but not supported/unclear calculations - 3 pts
Good

A determination is given supported using supporting calculations - 6 pts
Bonus




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