A nominal variable records the major of students in a sample of (1) sociology students, (2) social

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A nominal variable records the major of students in a sample of (1) sociology students, (2) social work students, and (3) anthropology students.

a. How many new variables would have to be created in a dummy coding system based on this nominal variable?

b. Create a dummy coding system for this variable, with sociology students as the baseline group.

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Statistics For The Social Sciences A General Linear Model Approach

ISBN: 9781107576971

1st Edition

Authors: Russell T. Warne

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Question Posted: Aug 12, 2020 02:19 AM

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A nominal variable records the major of students in a sample of (1) sociology students, (2) social

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Solution a We need one dummy variable for each category b For example for the nominal v...View the full answer

Statistics For The Social Sciences A General Linear Model Approach

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