Elementary Statistics: A Step-by-Step Approach with Formula Card 9th Edition

Published by McGraw-Hill Education
ISBN 10: 0078136334
ISBN 13: 978-0-07813-633-7

Chapter 4 - Probability and Counting Rules - 4-4 Counting Rules - Exercises 4-4: 24

Answer

7920 possible ways

Work Step by Step

Total movies = 11 Movies to be selected = 4 Possible ways = 11P4 = 7920, since order matters in a movie marathon
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