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Acid Rain and Its Effects
Technical Quality Information
Contributed by: Council of Chief State School Officers (CCSSO)


Unit Name: Acid Rain

Unit Content: Science in Personal and Social Perspectives

Unit Theme: Patterns

Unit Statistics:

Task Score

0 1 2 3 4
4.00 13.00 25.00 30.00 5.00
N Mean Standard
Deviation
Standard
Error
77.00 2.25 0.99 0.11

Notes: None

 


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