Bob has to study for four final exams: accounting (A), biology (B), communications (C), and drama (D).
Question:
(a) If he studies one subject at a time, in how many different ways could he arrange them?
(b) List the possible arrangements in the sample space.
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a b ABCD ABDC ACBD ACDB ADBC AD...View the full answer
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Neha Arora
Currently i am working as an Assistant Professor at Indian School of Business and Finance. I am an MBA in Financial Management from Dept of Financial Studies, University of Delhi and a B.Com Hons graduate from SRCC, University of Delhi.
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Related Book For
Applied Statistics In Business And Economics
ISBN: 9780073521480
4th Edition
Authors: David Doane, Lori Seward
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