2 developing response essentially correct on two

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Unformatted text preview: rect on the other part or incorrect on (a) and essentially correct on (b) and (c). 2 Developing Response Essentially correct on two parts and incorrect on the other (except IEE – see above). OR Essentially correct on one part and partially correct on the other two parts. OR Partially correct on all three parts. OR Essentially correct on one part, partial on another, and incorrect on a third part. 1 Minimal Response Essentially correct on one part and in correct on the other two parts. OR Partially correct on one or two parts and incorrect on the other. PII should be graded holistically (needs something elsewhere for a 1). Copyright © 2002 by College Entrance Examination Board. All rights reserved. Advanced Placement Program and AP are registered trademarks of the College Entrance Examination Board. 7 AP® STATISTICS 2002 SCORING GUIDELINES (Form B) Question 3 Solution Part (a): 1. Two treatments: magnets and no magnets (or magnets and placebo). Subjects in the no magnet group would be handled in the same...
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