Suppose we compare four instructors for consistency of grading. Use the following table to apply the KruskalWallis

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Suppose we compare four instructors for consistency of grading. Use the following table to apply the Kruskal–Wallis test to determine whether there is a difference among instructors. image text in transcribed

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Introductory Biostatistics For The Health Sciences

ISBN: 9780471411376

1st Edition

Authors: Michael R. Chernick, Robert H. Friis

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Question Posted: Sep 19, 2024 04:01 PM

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Suppose we compare four instructors for consistency of grading. Use the following table to apply the KruskalWallis test to determine whether there is a difference among instructors. Grade Counts for...
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Suppose we compare four instructors for consistency of grading. Use the following table to apply the KruskalWallis

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Grade Counts for Students by Instructor Instructor Grade 1 2 3 4 Row Totals A 4 10 6 20 40 B 14 6 C 17 9 D 6 7 F 2 6 Total # of students 43 38 78618 10 37 28 5508 39 24 10 19 159

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Introductory Biostatistics For The Health Sciences

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