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
Elementary Statistics: A Step-by-Step Approach with Formula Card 9th Edition
by Bluman, Allan
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 - Page 236: 24
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