If one student is chosen randomly, what is the probability that he or she is taking exactly two language classes? 28/91 If two students are chosen randomly, what is the probability that neither of them is taking Spanish? 70/91
If one student is chosen randomly, what is the probability that he or she is taking exactly two language classes? 28/91 If two students are chosen randomly, what is the probability that neither of them is taking Spanish? 70/91
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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