A First Course in Probability (10th Edition)
10th Edition
ISBN: 9780134753119
Author: Sheldon Ross
Publisher: PEARSON
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Chapter 1, Problem 1.15STPE
A total of n students are enrolled in a review course for the actuarial examination in probability. The posted results of the examination will list the names of those who passed in decreasing order of their scores. For instance, the posted result will be Brown. Cho if Brown and Cho are the only ones to pass, with Bron receiving the higher score. Assuming that all scores are distinct (no ties), how many posted results are possible?
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Chapter 1 Solutions
A First Course in Probability (10th Edition)
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