iRubric: Statistics Dart Board task rubric

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Statistics Dart Board task

Students build dartboards and determines the probability of hitting different areas.

Rubric Code: RX45C8W

By schasara

Ready to use

Public Rubric

Subject: Math

Type: Project

Grade Levels: 9-12

Dart Board Statistics
	Poor 1 pts	Fair 2 pts	Good 3 pts
Dart Board Creation The dartboard should have a geometric pattern with different colored areas.	Poor Minimal effort was put into making the dart board. Does not have a geometric design and is not colored.	Fair Student has created a geometric design and has colored the different areas.	Good Student has created an intricate geometric design and the coloring of the different areas is part of the geometric patterns.
Finding the probability of areas Students are to find the probability of the different colored areas on their dartboards.	Poor Students do not attempt to find the probability for the different areas. They estimate what they believe the different areas would be.	Fair Students attempt to find the probabilities for the different areas. There method was correct but they made some mathematical error to cause the probabilities for the area to be off.	Good Students accurately find the probability for the different areas using correct mathematical practices.
Gathering of Data Students will gather data for their targets using a distance of 5 feet, 10 feet and 15 feet. Students must have at least 20 different dart throws from each distance.	Poor As students gather data they do not do it accurately when measuring out the distance of the throw, where the darts hit and how many darts are being thrown.	Fair Students gather the data correctly in the fact that they measure the correct distances, verify where the darts are land and how many darts are thrown. However, students do not gather enough data.	Good Students gather the data correctly in the fact that they measure the correct distances, verify where the darts are land and how many darts are thrown. Students gather enough data or even more then the recommended amount.
Interpreting Data Results Students will use the data that they gathered to find the Standard of error, Confidence Interval and the Probability for each colored area.	Poor Students do not attempt to figure out the Standard of Error, Confidence Interval and the Probability.	Fair Students attempt to figure out the Standard of Error, Confidence Interval and the Probability. However, students had an error in their mathematical calculations.	Good Students figure out the Standard of Error, Confidence Interval and the Probability using correct mathematical practices.