2. In a quiz taken by 35 students, the score ranges of grade A+ is from 90 to 100. At least how many students must have the same score?
2. In a quiz taken by 35 students, the score ranges of grade A+ is from 90 to 100. At least how many students must have the same score?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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The chapter is Pigeonhole Principle.
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