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Electrical Circuits and Switches
Technical Quality Information

Contributed by: Council of Chief State School Officers (CCSSO)

These data were prepared by American College Testing (ACT) based on a field test of this Performance Event.

Unit Name: Electrical Circuits
Unit Content: Physical Science
Unit Theme: Acquiring Information and Constructing Meaning
Unit Statistics:
Event Score 0 1 2 3 4
N 5.00 22.00 32.00 41.00 20.00

N Mean Standard Deviation Standard Error
120.00 2.41 1.10 0.10


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